cc: Fix build issues for adding ‘chromium_code’: 1 to cc.gyp and cc_tests.gyp

cc/layers/layer_impl_unittest.cc

Index: cc/layers/layer_impl_unittest.cc
diff --git a/cc/layers/layer_impl_unittest.cc b/cc/layers/layer_impl_unittest.cc
index 5bbf4e2c52a956bfb66af0b9a308f850fe8736f4..9276166d485cf635d8e8c33f99839fb551ec2fc5 100644
--- a/cc/layers/layer_impl_unittest.cc
+++ b/cc/layers/layer_impl_unittest.cc
@@ -139,7 +139,7 @@ TEST(LayerImplTest, VerifyLayerChangesAreTrackedProperly) {
   EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(
       root->SetContentsScale(arbitrary_number, arbitrary_number));
   EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->SetDrawsContent(true));
-  EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->SetBackgroundColor(SK_ColorGRAY));
+  EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->SetBackgroundColor(arbitrary_color));
   EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(
       root->SetBackgroundFilters(arbitrary_filters));
 
@@ -261,7 +261,8 @@ TEST(LayerImplTest, VerifyNeedsUpdateDrawProperties) {
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(
       root->SetContentsScale(arbitrary_number, arbitrary_number));
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(root->SetDrawsContent(true));
-  VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(root->SetBackgroundColor(SK_ColorGRAY));
+  VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(
+      root->SetBackgroundColor(arbitrary_color));
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(
       root->SetBackgroundFilters(arbitrary_filters));
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(root->SetOpacity(arbitrary_number));
@@ -288,7 +289,7 @@ TEST(LayerImplTest, VerifyNeedsUpdateDrawProperties) {
       root->SetContentsScale(arbitrary_number, arbitrary_number));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(root->SetDrawsContent(true));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
-      root->SetBackgroundColor(SK_ColorGRAY));
+      root->SetBackgroundColor(arbitrary_color));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
       root->SetBackgroundFilters(arbitrary_filters));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(root->SetOpacity(arbitrary_number));