Enable sync allocation of GpuMemoryBuffers from the browser process.

content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc

Index: content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc
diff --git a/content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc b/content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc
index 784f75c6c900c124178e4723b99f84733424bea3..8e4c3ffc5635f0bcb5a529c93cfdff5f4cdad08f 100644
--- a/content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc
+++ b/content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc
@@ -4,27 +4,32 @@
 
 #include "content/common/gpu/client/gpu_memory_buffer_impl.h"
 
+#include "base/bind.h"

[reveman, 2014/09/09 23:17:54]

nit: I don't think you need this.

[alexst (slow to review), 2014/09/10 01:57:49]

right, missed one, thanks.

 #include "content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.h"
 #include "content/common/gpu/client/gpu_memory_buffer_impl_shared_memory.h"
 
 namespace content {
 
 // static
-scoped_ptr<GpuMemoryBufferImpl> GpuMemoryBufferImpl::Create(
-    const gfx::Size& size,
-    unsigned internalformat,
-    unsigned usage) {
+void GpuMemoryBufferImpl::Create(const gfx::Size& size,
+                                 unsigned internalformat,
+                                 unsigned usage,
+                                 const CreationCallback& callback) {
+  if (GpuMemoryBufferImplOzoneNativeBuffer::IsConfigurationSupported(
+          internalformat, usage)) {
+    GpuMemoryBufferImplOzoneNativeBuffer::Create(
+        size, internalformat, usage, callback);
+    return;
+  }
+
   if (GpuMemoryBufferImplSharedMemory::IsConfigurationSupported(
           size, internalformat, usage)) {
-    scoped_ptr<GpuMemoryBufferImplSharedMemory> buffer(
-        new GpuMemoryBufferImplSharedMemory(size, internalformat));
-    if (!buffer->Initialize())
-      return scoped_ptr<GpuMemoryBufferImpl>();
-
-    return buffer.PassAs<GpuMemoryBufferImpl>();
+    GpuMemoryBufferImplSharedMemory::Create(
+        size, internalformat, usage, callback);
+    return;
   }
 
-  return scoped_ptr<GpuMemoryBufferImpl>();
+  callback.Run(scoped_ptr<GpuMemoryBufferImpl>());
 }
 
 // static