Sync compositor: Ignore command buffer memory callback

content/browser/android/in_process/synchronous_compositor_context_provider.cc

+// Copyright (c) 2015 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_context_provider.h"
+
+namespace content {
+
+SynchronousCompositorContextProvider::SynchronousCompositorContextProvider(
+    scoped_ptr<WebGraphicsContext3DCommandBufferImpl> context3d,
+    CommandBufferContextType type)
+    : ContextProviderCommandBuffer(context3d.Pass(), type) {}
+
+SynchronousCompositorContextProvider::~SynchronousCompositorContextProvider() {}
+
+void SynchronousCompositorContextProvider::SetMemoryPolicyChangedCallback(
+    const MemoryPolicyChangedCallback& memory_policy_changed_callback) {
+  // Intentional no-op.
+}
+
+}  // namespace content