Global GPU memory manager for android webview

content/browser/android/in_process/synchronous_compositor_impl.cc

 // Copyright 2013 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/browser/android/in_process/synchronous_compositor_impl.h"
 
 #include "base/lazy_instance.h"
 #include "base/message_loop/message_loop.h"
 #include "cc/input/input_handler.h"
 #include "content/browser/android/in_process/synchronous_compositor_factory_impl.h"
@@ skipping 122 matching lines @@
   DCHECK(output_surface_);
 
   return output_surface_->DemandDrawSw(canvas);
 }
 
 void SynchronousCompositorImpl::SetMemoryPolicy(
     const SynchronousCompositorMemoryPolicy& policy) {
   DCHECK(CalledOnValidThread());
   DCHECK(output_surface_);
 
-  return output_surface_->SetMemoryPolicy(policy);
+  output_surface_->SetMemoryPolicy(policy);

[boliu, 2014/04/18 16:13:09]

Do this separately to avoid having to have a content owner look at this.

 }
 
 void SynchronousCompositorImpl::DidChangeRootLayerScrollOffset() {
   if (input_handler_)
     input_handler_->OnRootLayerDelegatedScrollOffsetChanged();
 }
 
 void SynchronousCompositorImpl::DidBindOutputSurface(
       SynchronousCompositorOutputSurface* output_surface) {
   DCHECK(CalledOnValidThread());
@@ skipping 131 matching lines @@
     g_factory.Get();  // Ensure it's initialized.
     SynchronousCompositorImpl::CreateForWebContents(contents);
   }
   if (SynchronousCompositorImpl* instance =
       SynchronousCompositorImpl::FromWebContents(contents)) {
     instance->SetClient(client);
   }
 }
 
 }  // namespace content