Turn track on by default (switch --enable-video-track flag to --disable-video-track)

content/browser/renderer_host/render_process_host_impl.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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #if defined(OS_WIN)
@@ skipping 734 matching lines @@
     switches::kDisableLocalStorage,
     switches::kDisableLogging,
     switches::kDisablePointerLock,
     switches::kDisableSeccompFilterSandbox,
     switches::kDisableSeccompSandbox,
     switches::kDisableSessionStorage,
     switches::kDisableSharedWorkers,
     switches::kDisableSpeechInput,
     switches::kEnableScriptedSpeech,
     switches::kDisableThreadedAnimation,
+    switches::kDisableVideoTrack,
 #if defined(OS_ANDROID)
     switches::kEnableWebAudio,
 #else
     switches::kDisableWebAudio,
 #endif
     switches::kDisableWebSockets,
     switches::kDomAutomationController,
     switches::kEnableAccessibilityLogging,
     switches::kEnableCssExclusions,
     switches::kEnableDCHECK,
@@ skipping 19 matching lines @@
     switches::kEnablePinch,
 #if defined(OS_MACOSX)
     // Allow this to be set when invoking the browser and relayed along.
     switches::kEnableSandboxLogging,
 #endif
     switches::kEnableSeccompSandbox,
     switches::kEnableStatsTable,
     switches::kEnableThreadedCompositing,
     switches::kDisableThreadedCompositing,
     switches::kEnableTouchEvents,
-    switches::kEnableVideoTrack,
     switches::kEnableViewport,
     switches::kForceDeviceScaleFactor,
     switches::kFullMemoryCrashReport,
 #if !defined (GOOGLE_CHROME_BUILD)
     // These are unsupported and not fully tested modes, so don't enable them
     // for official Google Chrome builds.
     switches::kInProcessPlugins,
 #endif  // GOOGLE_CHROME_BUILD
     switches::kInProcessWebGL,
     switches::kJavaScriptFlags,
@@ skipping 713 matching lines @@
       int32 route_id,
       int32 gpu_process_host_id) {
   TRACE_EVENT0("renderer_host",
                "RenderWidgetHostImpl::OnCompositorSurfaceBuffersSwappedNoHost");
   RenderWidgetHostImpl::AcknowledgeBufferPresent(route_id,
                                                  gpu_process_host_id,
                                                  0);
 }
 
 }  // namespace content