cc: Changes to use GL API for GpuMemoryBuffers

cc/base/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 "cc/base/switches.h"
 
 #include "base/command_line.h"
 
 namespace cc {
 namespace switches {
@@ skipping 116 matching lines @@
 // Show rects in the HUD wherever something is known to be drawn opaque and is
 // considered occluding the pixels behind it.
 const char kShowOccludingRects[] = "show-occluding-rects";
 const char kUIShowOccludingRects[] = "ui-show-occluding-rects";
 
 // Show rects in the HUD wherever something is not known to be drawn opaque and
 // is not considered to be occluding the pixels behind it.
 const char kShowNonOccludingRects[] = "show-nonoccluding-rects";
 const char kUIShowNonOccludingRects[] = "ui-show-nonoccluding-rects";
 
+// Use GPU memory buffers within the ResourceProvider.

[reveman, 2013/05/20 23:16:01]

This is no longer accurate. This is now a tile manager setting.

[kaanb, 2013/05/21 00:52:29]

Done.

+const char kUseGpuMemoryBuffers[] = "use-gpu-memory-buffers";
+
 // Prevents the layer tree unit tests from timing out.
 const char kCCLayerTreeTestNoTimeout[] = "cc-layer-tree-test-no-timeout";
 
 // Trace events get dumped to stderr for debugging purposes.
 const char kCCUnittestsTraceEventsToVLOG[] =
     "cc-unittests-trace-events-to-vlog";
 
 bool IsImplSidePaintingEnabled() {
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
 
   if (command_line.HasSwitch(cc::switches::kDisableImplSidePainting))
     return false;
   else if (command_line.HasSwitch(cc::switches::kEnableImplSidePainting))
     return true;
 
 // Check GOOGLE_TV ahead of OS_ANDROID as they are not orthogonal.
 // TODO(jinsukkim): Remove this once the impl-side javascript-driven painting
 //                  performance issue is addressed. (crbug.com/235347)
 #if defined(GOOGLE_TV)
   return false;
 #elif defined(OS_ANDROID)
   return true;
 #else
   return false;
 #endif
 }
 
 }  // namespace switches
 }  // namespace cc