Change glimage to accept a type.

content/renderer/render_thread_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/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 1116 matching lines @@
   NOTREACHED();
 }
 
 void RenderThreadImpl::DeleteImage(int32 image_id, int32 sync_point) {
   NOTREACHED();
 }
 
 scoped_ptr<gfx::GpuMemoryBuffer> RenderThreadImpl::AllocateGpuMemoryBuffer(
     size_t width,
     size_t height,
-    unsigned internalformat) {
+    unsigned internalformat,
+    gfx::GpuMemoryBuffer::Usage usage) {
   DCHECK(allocate_gpu_memory_buffer_thread_checker_.CalledOnValidThread());
 
   if (!GpuMemoryBufferImpl::IsFormatValid(internalformat))
     return scoped_ptr<gfx::GpuMemoryBuffer>();
 
   gfx::GpuMemoryBufferHandle handle;
   bool success;
-  IPC::Message* message =
-      new ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer(width,
-                                                          height,
-                                                          internalformat,
-                                                          &handle);
+  IPC::Message* message = new ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer(
+      width, height, internalformat, usage, &handle);
 
   // Allow calling this from the compositor thread.
   if (base::MessageLoop::current() == message_loop())
     success = ChildThread::Send(message);
   else
     success = sync_message_filter()->Send(message);
 
   if (!success)
     return scoped_ptr<gfx::GpuMemoryBuffer>();
 
   return GpuMemoryBufferImpl::Create(
-      handle,
-      gfx::Size(width, height),
-      internalformat).PassAs<gfx::GpuMemoryBuffer>();
+             handle, gfx::Size(width, height), internalformat, usage)
+      .PassAs<gfx::GpuMemoryBuffer>();
 }
 
 void RenderThreadImpl::AcceptConnection(
     const mojo::String& service_name,
     mojo::ScopedMessagePipeHandle message_pipe) {
   // TODO(darin): Invent some kind of registration system to use here.
   if (service_name.To<base::StringPiece>() == kRendererService_WebUISetup) {
     WebUISetupImpl::Bind(message_pipe.Pass());
   } else {
     NOTREACHED() << "Unknown service name";
@@ skipping 317 matching lines @@
   hidden_widget_count_--;
 
   if (!GetContentClient()->renderer()->RunIdleHandlerWhenWidgetsHidden()) {
     return;
   }
 
   ScheduleIdleHandler(kLongIdleHandlerDelayMs);
 }
 
 }  // namespace content