Android: Set Surface namespace for browser compositor

content/browser/renderer_host/compositor_impl_android.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/browser/renderer_host/compositor_impl_android.h"
 
 #include <android/bitmap.h>
 #include <android/native_window_jni.h>
 
 #include "base/android/jni_android.h"
@@ skipping 442 matching lines @@
   cc::LayerTreeHost::InitParams params;
   params.client = this;
   params.shared_bitmap_manager = HostSharedBitmapManager::current();
   params.gpu_memory_buffer_manager = BrowserGpuMemoryBufferManager::current();
   params.task_graph_runner = g_task_graph_runner.Pointer();
   params.main_task_runner = base::ThreadTaskRunnerHandle::Get();
   params.settings = &settings;
   host_ = cc::LayerTreeHost::CreateSingleThreaded(this, &params);
   DCHECK(!host_->visible());
   host_->SetRootLayer(root_layer_);
+  if (surface_id_allocator_)
+    host_->set_surface_id_namespace(surface_id_allocator_->id_namespace());
   host_->SetViewportSize(size_);
   host_->set_has_transparent_background(has_transparent_background_);
   host_->SetDeviceScaleFactor(device_scale_factor_);
 
   if (needs_animate_)
     host_->SetNeedsAnimate();
 }
 
 void CompositorImpl::SetVisible(bool visible) {
   TRACE_EVENT1("cc", "CompositorImpl::SetVisible", "visible", visible);
@@ skipping 322 matching lines @@
 
 void CompositorImpl::SetNeedsAnimate() {
   needs_animate_ = true;
   if (!host_->visible())
     return;
 
   host_->SetNeedsAnimate();
 }
 
 }  // namespace content