Revert of VideoCapture: add support for GpuMemoryBuffer allocation and lifetime mgmt in VideoCaptureBufferPool

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"
 
 namespace switches {
 
 // The number of MSAA samples for canvas2D. Requires MSAA support by GPU to
 // have an effect. 0 disables MSAA.
@@ skipping 889 matching lines @@
 
 // Enables H264 HW encode acceleration for WebRTC.
 const char kEnableWebRtcHWH264Encoding[]    = "enable-webrtc-hw-h264-encoding";
 
 // Enables Origin header in Stun messages for WebRTC.
 const char kEnableWebRtcStunOrigin[]        = "enable-webrtc-stun-origin";
 
 // Override the maximum framerate as can be specified in calls to getUserMedia.
 // This flag expects a value.  Example: --max-gum-fps=17.5
 const char kWebRtcMaxCaptureFramerate[]     = "max-gum-fps";
+
+#if defined(OS_LINUX) || defined(OS_MACOSX)
+// Enables Video Capture Device captured data uploaded to Texture for zero-copy
+// capture pipeline.
+const char kEnableWebRtcCaptureToTexture[] = "enable-webrtc-capture-to-texture";
+#endif
 #endif
 
 #if defined(OS_ANDROID)
 // Disable user gesture requirement for media playback.
 const char kDisableGestureRequirementForMediaPlayback[] =
     "disable-gesture-requirement-for-media-playback";
 
 // Disable the click delay by sending click events during double tap.
 const char kDisableClickDelay[]             = "disable-click-delay";
 
@@ skipping 66 matching lines @@
 // clashes between different instances of Chrome.
 const char kFontCacheSharedMemSuffix[] = "font-cache-shared-mem-suffix";
 #endif
 
 // Enables the use of NPAPI plugins.
 const char kEnableNpapi[]                   = "enable-npapi";
 
 // Don't dump stuff here, follow the same order as the header.
 
 }  // namespace switches