diff --git a/js/src/builtin/intl/Collator.cpp b/js/src/builtin/intl/Collator.cpp
index 426daedc5a..080974b066 100644
--- a/js/src/builtin/intl/Collator.cpp
+++ b/js/src/builtin/intl/Collator.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/Collator.h b/js/src/builtin/intl/Collator.h
index c748a7f724..23db1f1373 100644
--- a/js/src/builtin/intl/Collator.h
+++ b/js/src/builtin/intl/Collator.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/CommonFunctions.cpp b/js/src/builtin/intl/CommonFunctions.cpp
index c211ff42ed..b1e88851ab 100644
--- a/js/src/builtin/intl/CommonFunctions.cpp
+++ b/js/src/builtin/intl/CommonFunctions.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/CommonFunctions.h b/js/src/builtin/intl/CommonFunctions.h
index aae221b011..575597c0a2 100644
--- a/js/src/builtin/intl/CommonFunctions.h
+++ b/js/src/builtin/intl/CommonFunctions.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/DateTimeFormat.cpp b/js/src/builtin/intl/DateTimeFormat.cpp
index bb43f45bda..511c788dcb 100644
--- a/js/src/builtin/intl/DateTimeFormat.cpp
+++ b/js/src/builtin/intl/DateTimeFormat.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/DateTimeFormat.h b/js/src/builtin/intl/DateTimeFormat.h
index 9bdddc58f2..e9617c0e06 100644
--- a/js/src/builtin/intl/DateTimeFormat.h
+++ b/js/src/builtin/intl/DateTimeFormat.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/ICUHeader.h b/js/src/builtin/intl/ICUHeader.h
index 08fe2c1719..57a353c8c9 100644
--- a/js/src/builtin/intl/ICUHeader.h
+++ b/js/src/builtin/intl/ICUHeader.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/NumberFormat.cpp b/js/src/builtin/intl/NumberFormat.cpp
index 1fe6b8299f..0e6e367ae9 100644
--- a/js/src/builtin/intl/NumberFormat.cpp
+++ b/js/src/builtin/intl/NumberFormat.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/NumberFormat.h b/js/src/builtin/intl/NumberFormat.h
index 37cf943972..e3005b56b3 100644
--- a/js/src/builtin/intl/NumberFormat.h
+++ b/js/src/builtin/intl/NumberFormat.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/PluralRules.cpp b/js/src/builtin/intl/PluralRules.cpp
index cc61ff8885..c166a4b4de 100644
--- a/js/src/builtin/intl/PluralRules.cpp
+++ b/js/src/builtin/intl/PluralRules.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/PluralRules.h b/js/src/builtin/intl/PluralRules.h
index 7213786766..c9204bafd0 100644
--- a/js/src/builtin/intl/PluralRules.h
+++ b/js/src/builtin/intl/PluralRules.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/RelativeTimeFormat.cpp b/js/src/builtin/intl/RelativeTimeFormat.cpp
index a6163829ff..22769af155 100644
--- a/js/src/builtin/intl/RelativeTimeFormat.cpp
+++ b/js/src/builtin/intl/RelativeTimeFormat.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/RelativeTimeFormat.h b/js/src/builtin/intl/RelativeTimeFormat.h
index 70185c182b..d367405e07 100644
--- a/js/src/builtin/intl/RelativeTimeFormat.h
+++ b/js/src/builtin/intl/RelativeTimeFormat.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/SharedIntlData.cpp b/js/src/builtin/intl/SharedIntlData.cpp
index fbcf134daf..12fe062346 100644
--- a/js/src/builtin/intl/SharedIntlData.cpp
+++ b/js/src/builtin/intl/SharedIntlData.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/builtin/intl/SharedIntlData.h b/js/src/builtin/intl/SharedIntlData.h
index c047de3801..1414ba5a5c 100644
--- a/js/src/builtin/intl/SharedIntlData.h
+++ b/js/src/builtin/intl/SharedIntlData.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/ds/Nestable.h b/js/src/ds/Nestable.h
index 50712cb7f0..b2805d08b0 100644
--- a/js/src/ds/Nestable.h
+++ b/js/src/ds/Nestable.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/BytecodeControlStructures.cpp b/js/src/frontend/BytecodeControlStructures.cpp
index 281f1e9cfd..c2d887c1d0 100644
--- a/js/src/frontend/BytecodeControlStructures.cpp
+++ b/js/src/frontend/BytecodeControlStructures.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/BytecodeControlStructures.h b/js/src/frontend/BytecodeControlStructures.h
index 37681c8837..0863f9ef5d 100644
--- a/js/src/frontend/BytecodeControlStructures.h
+++ b/js/src/frontend/BytecodeControlStructures.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/CallOrNewEmitter.cpp b/js/src/frontend/CallOrNewEmitter.cpp
index 81e1956c25..430c422811 100644
--- a/js/src/frontend/CallOrNewEmitter.cpp
+++ b/js/src/frontend/CallOrNewEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/CallOrNewEmitter.h b/js/src/frontend/CallOrNewEmitter.h
index 089fe6bca7..f1f9ce5e5a 100644
--- a/js/src/frontend/CallOrNewEmitter.h
+++ b/js/src/frontend/CallOrNewEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/DefaultEmitter.cpp b/js/src/frontend/DefaultEmitter.cpp
index 0abda3e450..19d53942fd 100644
--- a/js/src/frontend/DefaultEmitter.cpp
+++ b/js/src/frontend/DefaultEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: set ts=8 sts=2 et sw=2 tw=80:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/DefaultEmitter.h b/js/src/frontend/DefaultEmitter.h
index 38acf0c17f..a5c395fa17 100644
--- a/js/src/frontend/DefaultEmitter.h
+++ b/js/src/frontend/DefaultEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: set ts=8 sts=2 et sw=2 tw=80:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/DestructuringFlavor.h b/js/src/frontend/DestructuringFlavor.h
index 1a4a20bb3c..f43318e0f5 100644
--- a/js/src/frontend/DestructuringFlavor.h
+++ b/js/src/frontend/DestructuringFlavor.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: set ts=8 sts=2 et sw=2 tw=80:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/ElemOpEmitter.cpp b/js/src/frontend/ElemOpEmitter.cpp
index 4bd8684ab2..f17b554e7a 100644
--- a/js/src/frontend/ElemOpEmitter.cpp
+++ b/js/src/frontend/ElemOpEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/ElemOpEmitter.h b/js/src/frontend/ElemOpEmitter.h
index 5eccb920e7..c7feac4a94 100644
--- a/js/src/frontend/ElemOpEmitter.h
+++ b/js/src/frontend/ElemOpEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/EmitterScope.cpp b/js/src/frontend/EmitterScope.cpp
index 76b06ba4c6..1dbef14a1f 100644
--- a/js/src/frontend/EmitterScope.cpp
+++ b/js/src/frontend/EmitterScope.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/EmitterScope.h b/js/src/frontend/EmitterScope.h
index a2f54df0f9..c7dfd1d559 100644
--- a/js/src/frontend/EmitterScope.h
+++ b/js/src/frontend/EmitterScope.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/ForOfLoopControl.cpp b/js/src/frontend/ForOfLoopControl.cpp
index 9556a03bf2..a9147ef149 100644
--- a/js/src/frontend/ForOfLoopControl.cpp
+++ b/js/src/frontend/ForOfLoopControl.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/ForOfLoopControl.h b/js/src/frontend/ForOfLoopControl.h
index 4ac9d4b2f8..9cf3ea3ff3 100644
--- a/js/src/frontend/ForOfLoopControl.h
+++ b/js/src/frontend/ForOfLoopControl.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/FunctionEmitter.cpp b/js/src/frontend/FunctionEmitter.cpp
index 16c0e1fb06..3751d94017 100644
--- a/js/src/frontend/FunctionEmitter.cpp
+++ b/js/src/frontend/FunctionEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: set ts=8 sts=2 et sw=2 tw=80:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/FunctionEmitter.h b/js/src/frontend/FunctionEmitter.h
index 98d0ad1bb5..3d08d89678 100644
--- a/js/src/frontend/FunctionEmitter.h
+++ b/js/src/frontend/FunctionEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: set ts=8 sts=2 et sw=2 tw=80:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/IfEmitter.cpp b/js/src/frontend/IfEmitter.cpp
index b8586932f2..50c07b876e 100644
--- a/js/src/frontend/IfEmitter.cpp
+++ b/js/src/frontend/IfEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/IfEmitter.h b/js/src/frontend/IfEmitter.h
index a8d436d6b5..b4032f3988 100644
--- a/js/src/frontend/IfEmitter.h
+++ b/js/src/frontend/IfEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/JumpList.cpp b/js/src/frontend/JumpList.cpp
index 20155af537..e979490024 100644
--- a/js/src/frontend/JumpList.cpp
+++ b/js/src/frontend/JumpList.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/JumpList.h b/js/src/frontend/JumpList.h
index 7be913ae35..a4d8752778 100644
--- a/js/src/frontend/JumpList.h
+++ b/js/src/frontend/JumpList.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/LexicalScopeEmitter.cpp b/js/src/frontend/LexicalScopeEmitter.cpp
index 053f1ea73d..61cf30413c 100644
--- a/js/src/frontend/LexicalScopeEmitter.cpp
+++ b/js/src/frontend/LexicalScopeEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: set ts=8 sts=2 et sw=2 tw=80:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/LexicalScopeEmitter.h b/js/src/frontend/LexicalScopeEmitter.h
index 2a2a76268b..240f6376d4 100644
--- a/js/src/frontend/LexicalScopeEmitter.h
+++ b/js/src/frontend/LexicalScopeEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: set ts=8 sts=2 et sw=2 tw=80:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/NameOpEmitter.cpp b/js/src/frontend/NameOpEmitter.cpp
index 01489239b8..8fa7f9d966 100644
--- a/js/src/frontend/NameOpEmitter.cpp
+++ b/js/src/frontend/NameOpEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/NameOpEmitter.h b/js/src/frontend/NameOpEmitter.h
index 5317e7865b..57fe5fe544 100644
--- a/js/src/frontend/NameOpEmitter.h
+++ b/js/src/frontend/NameOpEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/ObjectEmitter.cpp b/js/src/frontend/ObjectEmitter.cpp
index bf597d0e95..43c79d96d2 100644
--- a/js/src/frontend/ObjectEmitter.cpp
+++ b/js/src/frontend/ObjectEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: set ts=8 sts=2 et sw=2 tw=80:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/ObjectEmitter.h b/js/src/frontend/ObjectEmitter.h
index 96c9b49700..f6ae6aba65 100644
--- a/js/src/frontend/ObjectEmitter.h
+++ b/js/src/frontend/ObjectEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: set ts=8 sts=2 et sw=2 tw=80:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/PropOpEmitter.cpp b/js/src/frontend/PropOpEmitter.cpp
index 7be5f17230..bfbca00e1d 100644
--- a/js/src/frontend/PropOpEmitter.cpp
+++ b/js/src/frontend/PropOpEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/PropOpEmitter.h b/js/src/frontend/PropOpEmitter.h
index 2e6d6e5089..6c56a59f25 100644
--- a/js/src/frontend/PropOpEmitter.h
+++ b/js/src/frontend/PropOpEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/SwitchEmitter.cpp b/js/src/frontend/SwitchEmitter.cpp
index c72120e2d3..4f0f577a62 100644
--- a/js/src/frontend/SwitchEmitter.cpp
+++ b/js/src/frontend/SwitchEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/SwitchEmitter.h b/js/src/frontend/SwitchEmitter.h
index f712059e67..31dab1eb31 100644
--- a/js/src/frontend/SwitchEmitter.h
+++ b/js/src/frontend/SwitchEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/TDZCheckCache.cpp b/js/src/frontend/TDZCheckCache.cpp
index 2f9245e7d1..42cdac29a7 100644
--- a/js/src/frontend/TDZCheckCache.cpp
+++ b/js/src/frontend/TDZCheckCache.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/TDZCheckCache.h b/js/src/frontend/TDZCheckCache.h
index 29ccefda14..0de53ae1e5 100644
--- a/js/src/frontend/TDZCheckCache.h
+++ b/js/src/frontend/TDZCheckCache.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/TryEmitter.cpp b/js/src/frontend/TryEmitter.cpp
index 2d6e774456..da2487a634 100644
--- a/js/src/frontend/TryEmitter.cpp
+++ b/js/src/frontend/TryEmitter.cpp
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/TryEmitter.h b/js/src/frontend/TryEmitter.h
index ff42cda0d1..c852e3556d 100644
--- a/js/src/frontend/TryEmitter.h
+++ b/js/src/frontend/TryEmitter.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/js/src/frontend/ValueUsage.h b/js/src/frontend/ValueUsage.h
index 9bb6458e21..559d71b3fc 100644
--- a/js/src/frontend/ValueUsage.h
+++ b/js/src/frontend/ValueUsage.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * vim: set ts=8 sts=4 et sw=4 tw=99:
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */