cc: Fix BytesPerPixel issue and refactor.

cc/resources/scoped_resource_unittest.cc

Index: cc/resources/scoped_resource_unittest.cc
diff --git a/cc/resources/scoped_resource_unittest.cc b/cc/resources/scoped_resource_unittest.cc
index 197fa1f3b8d9e96687f9d84262b7c7265423da2f..cf416ed759eaea72b7ba2581160d770f0fac7a07 100644
--- a/cc/resources/scoped_resource_unittest.cc
+++ b/cc/resources/scoped_resource_unittest.cc
@@ -31,7 +31,7 @@ TEST(ScopedResourceTest, NewScopedResource) {
 
   // New scoped textures do not have a size yet.
   EXPECT_EQ(gfx::Size(), texture->size());
-  EXPECT_EQ(0u, Resource::UncheckedMemorySizeBytes(texture->size(),
+  EXPECT_EQ(0u, ResourceUtil::UncheckedSizeInBytes(texture->size(),
                                                    texture->format()));
 }
 
@@ -51,7 +51,7 @@ TEST(ScopedResourceTest, CreateScopedResource) {
 
   // The texture has an allocated byte-size now.
   size_t expected_bytes = 30 * 30 * 4;
-  EXPECT_EQ(expected_bytes, Resource::UncheckedMemorySizeBytes(
+  EXPECT_EQ(expected_bytes, ResourceUtil::UncheckedSizeInBytes(
                                 texture->size(), texture->format()));
 
   EXPECT_LT(0u, texture->id());