(not for commit) Simplified multi-threaded Ganesh with lock on Flush only.

cc/resources/resource_update_controller_unittest.cc

Index: cc/resources/resource_update_controller_unittest.cc
diff --git a/cc/resources/resource_update_controller_unittest.cc b/cc/resources/resource_update_controller_unittest.cc
index 1aa0902d469932c0ea6eb4c2598574c4c40ae666..30a030ff7a56a6ba81b059de8e5f9d473a8af52c 100644
--- a/cc/resources/resource_update_controller_unittest.cc
+++ b/cc/resources/resource_update_controller_unittest.cc
@@ -124,13 +124,9 @@ class ResourceUpdateControllerTest : public Test {
     CHECK(output_surface_->BindToClient(&output_surface_client_));
 
     shared_bitmap_manager_.reset(new TestSharedBitmapManager());
-    resource_provider_ = ResourceProvider::Create(output_surface_.get(),
-                                                  shared_bitmap_manager_.get(),
-                                                  NULL,
-                                                  NULL,
-                                                  0,
-                                                  false,
-                                                  1);
+    resource_provider_ = ResourceProvider::Create(
+        output_surface_.get(), shared_bitmap_manager_.get(), NULL, NULL, 0,
+        false, false, 1);
   }
 
   void AppendFullUploadsOfIndexedTextureToUpdateQueue(int count,