Make consistent with Accelerated 2D Canvas flag on both implementation and chrome://gpu.

content/renderer/renderer_webkitplatformsupport_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.
 
 #include "content/renderer/renderer_webkitplatformsupport_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/lazy_instance.h"
 #include "base/memory/shared_memory.h"
@@ skipping 597 matching lines @@
                                                  sync_message_filter_.get());
 }
 
 bool RendererWebKitPlatformSupportImpl::canAccelerate2dCanvas() {
   RenderThreadImpl* thread = RenderThreadImpl::current();
   GpuChannelHost* host = thread->EstablishGpuChannelSync(
       CAUSE_FOR_GPU_LAUNCH_CANVAS_2D);
   if (!host)
     return false;
 
-  const gpu::GPUInfo& gpu_info = host->gpu_info();
-  if (gpu_info.can_lose_context || gpu_info.software_rendering)
-    return false;
-
-  return true;
+  return host->gpu_info().SupportsAccelerated2dCanvas();
 }
 
 bool RendererWebKitPlatformSupportImpl::isThreadedCompositingEnabled() {
   return !!RenderThreadImpl::current()->compositor_message_loop_proxy().get();
 }
 
 double RendererWebKitPlatformSupportImpl::audioHardwareSampleRate() {
   RenderThreadImpl* thread = RenderThreadImpl::current();
   return thread->GetAudioHardwareConfig()->GetOutputSampleRate();
 }
@@ skipping 435 matching lines @@
     return;
   QuotaDispatcher::ThreadSpecificInstance(
       thread_safe_sender_.get(),
       quota_message_filter_.get())->QueryStorageUsageAndQuota(
           storage_partition,
           static_cast<quota::StorageType>(type),
           QuotaDispatcher::CreateWebStorageQuotaCallbacksWrapper(callbacks));
 }
 
 }  // namespace content