cc: Add new RasterWorkerPool interface.

cc/test/fake_tile_manager.cc

Index: cc/test/fake_tile_manager.cc
diff --git a/cc/test/fake_tile_manager.cc b/cc/test/fake_tile_manager.cc
index f40dbaa88cb69bed2ab8b88c668317c8db99b905..c3af876582d22a24cb1178d1d396d3e3835cb555 100644
--- a/cc/test/fake_tile_manager.cc
+++ b/cc/test/fake_tile_manager.cc
@@ -8,12 +8,22 @@
 
 namespace cc {
 
+namespace {
+
+class FakeRasterWorkerPool : public RasterWorkerPool {
+ public:
+  FakeRasterWorkerPool() : RasterWorkerPool(NULL, 1) {}
+
+  virtual void ScheduleTasks(RasterTask::Queue* queue) OVERRIDE {}
+};
+
+}  // namespace
+
 FakeTileManager::FakeTileManager(TileManagerClient* client)
     : TileManager(client,
                   NULL,
-                  RasterWorkerPool::Create(1),
+                  make_scoped_ptr<RasterWorkerPool>(new FakeRasterWorkerPool),
                   1,
                   false,
-                  NULL,
-                  false) {}
+                  NULL) {}
 }