cc: Use CheckedNumeric for resource size calculations.

cc/raster/tile_task_worker_pool_unittest.cc

Index: cc/raster/tile_task_worker_pool_unittest.cc
diff --git a/cc/raster/tile_task_worker_pool_unittest.cc b/cc/raster/tile_task_worker_pool_unittest.cc
index 09db4a7c7395785a42d0dbf8a5661c6df1e8feeb..76e5fe4d56ffacbcf2b3f0a32552f6d9ba6287df 100644
--- a/cc/raster/tile_task_worker_pool_unittest.cc
+++ b/cc/raster/tile_task_worker_pool_unittest.cc
@@ -406,7 +406,9 @@ TEST_P(TileTaskWorkerPoolTest, LargeResources) {
         ScopedResource::Create(resource_provider_.get()));
     resource->Allocate(size, ResourceProvider::TEXTURE_HINT_IMMUTABLE,
                        RGBA_8888);
-    EXPECT_GE(resource->bytes(), kMaxTransferBufferUsageBytes);
+    EXPECT_GE(Resource::UncheckedMemorySizeBytes(resource->size(),
+                                                 resource->format()),
+              kMaxTransferBufferUsageBytes);
   }
 
   AppendTask(0u, size);