cc: Add mailbox support to ResourceProvider write locks.

cc/raster/raster_buffer_provider_unittest.cc

Index: cc/raster/raster_buffer_provider_unittest.cc
diff --git a/cc/raster/raster_buffer_provider_unittest.cc b/cc/raster/raster_buffer_provider_unittest.cc
index dac949de5940dc7dd3fd9f95d1f63cd1ed1c0fcb..ce8a601c05bc021e9e101a8894afac9ce3878327 100644
--- a/cc/raster/raster_buffer_provider_unittest.cc
+++ b/cc/raster/raster_buffer_provider_unittest.cc
@@ -20,10 +20,10 @@
 #include "cc/base/unique_notifier.h"
 #include "cc/raster/bitmap_raster_buffer_provider.h"
 #include "cc/raster/gpu_raster_buffer_provider.h"
-#include "cc/raster/gpu_rasterizer.h"
 #include "cc/raster/one_copy_raster_buffer_provider.h"
 #include "cc/raster/synchronous_task_graph_runner.h"
 #include "cc/raster/zero_copy_raster_buffer_provider.h"
+#include "cc/resources/platform_color.h"
 #include "cc/resources/resource_pool.h"
 #include "cc/resources/resource_provider.h"
 #include "cc/resources/scoped_resource.h"
@@ -154,13 +154,13 @@ class RasterBufferProviderTest
             base::ThreadTaskRunnerHandle::Get().get(), context_provider_.get(),
             worker_context_provider_.get(), resource_provider_.get(),
             kMaxBytesPerCopyOperation, false, kMaxStagingBuffers,
-            PlatformColor::BestTextureFormat());
+            PlatformColor::BestTextureFormat(), false);
         break;
       case RASTER_BUFFER_PROVIDER_TYPE_GPU:
         Create3dOutputSurfaceAndResourceProvider();
         raster_buffer_provider = base::MakeUnique<GpuRasterBufferProvider>(
             context_provider_.get(), worker_context_provider_.get(),
-            resource_provider_.get(), false, 0);
+            resource_provider_.get(), false, 0, false);
         break;
       case RASTER_BUFFER_PROVIDER_TYPE_BITMAP:
         CreateSoftwareOutputSurfaceAndResourceProvider();