Remove Chromium plumbing for fixed-position-creates-stacking-context.

content/public/common/content_switches.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/common/content_switches.h"
 
 #include "base/command_line.h"
 
 namespace switches {
 
@@ skipping 134 matching lines @@
 
 // Disable the fast text autosizing implementation.
 const char kDisableFastTextAutosizing[]     = "disable-fast-text-autosizing";
 
 // Disable FileSystem API.
 const char kDisableFileSystem[]             = "disable-file-system";
 
 // Disables sending filters (SkImageFilter objects) between processes over IPC
 const char kDisableFiltersOverIPC[]         = "disable-filters-over-ipc";
 
-const char kDisableFixedPositionCreatesStackingContext[]
-    = "disable-fixed-position-creates-stacking-context";
-
 // Disable 3D inside of flapper.
 const char kDisableFlash3d[]                = "disable-flash-3d";
 
 // Disable Stage3D inside of flapper.
 const char kDisableFlashStage3d[]           = "disable-flash-stage3d";
 
 const char kDisableGestureTapHighlight[]    = "disable-gesture-tap-highlight";
 
 // Disable GL multisampling.
 const char kDisableGLMultisampling[]        = "disable-gl-multisampling";
@@ skipping 224 matching lines @@
 const char kEnableExperimentalWebPlatformFeatures[] =
     "enable-experimental-web-platform-features";
 
 // By default, cookies are not allowed on file://. They are needed for testing,
 // for example page cycler and layout tests. See bug 1157243.
 const char kEnableFileCookies[]             = "enable-file-cookies";
 
 // Enable the fast text autosizing implementation.
 const char kEnableFastTextAutosizing[]      = "enable-fast-text-autosizing";
 
-const char kEnableFixedPositionCreatesStackingContext[]
-    = "enable-fixed-position-creates-stacking-context";
-
 // Enable Gesture Tap Highlight
 const char kEnableGestureTapHighlight[]     = "enable-gesture-tap-highlight";
 
 // Enables TRACE for GL calls in the renderer.
 const char kEnableGpuClientTracing[]        = "enable-gpu-client-tracing";
 
 // Allow heuristics to determine when a layer tile should be drawn with the
 // Skia GPU backend. Only valid with GPU accelerated compositing +
 // impl-side painting.
 const char kEnableGpuRasterization[]        = "enable-gpu-rasterization";
@@ skipping 579 matching lines @@
 
 // Disables support for Core Animation plugins. This is triggered when
 // accelerated compositing is disabled. See http://crbug.com/122430 .
 const char kDisableCoreAnimationPlugins[] =
     "disable-core-animation-plugins";
 #endif
 
 // Don't dump stuff here, follow the same order as the header.
 
 }  // namespace switches