Use EXPECT_EQ when possible.

cc/animation/scrollbar_animation_controller_thinning_unittest.cc

Index: cc/animation/scrollbar_animation_controller_thinning_unittest.cc
diff --git a/cc/animation/scrollbar_animation_controller_thinning_unittest.cc b/cc/animation/scrollbar_animation_controller_thinning_unittest.cc
index d46431b798fe7834daab7787ba63f8439b177666..74e9517bb65c03585f9e86d215b398e2b4564212 100644
--- a/cc/animation/scrollbar_animation_controller_thinning_unittest.cc
+++ b/cc/animation/scrollbar_animation_controller_thinning_unittest.cc
@@ -85,13 +85,13 @@ TEST_F(ScrollbarAnimationControllerThinningTest, Idle) {
 TEST_F(ScrollbarAnimationControllerThinningTest, HideOnResize) {
   LayerImpl* scroll_layer = host_impl_.active_tree()->LayerById(1);
   ASSERT_TRUE(scroll_layer);
-  EXPECT_SIZE_EQ(gfx::Size(200, 200), scroll_layer->bounds());
+  EXPECT_EQ(gfx::Size(200, 200), scroll_layer->bounds());
 
   EXPECT_EQ(HORIZONTAL, scrollbar_layer_->orientation());
 
   // Shrink along X axis, horizontal scrollbar should appear.
   clip_layer_->SetBounds(gfx::Size(100, 200));
-  EXPECT_SIZE_EQ(gfx::Size(100, 200), clip_layer_->bounds());
+  EXPECT_EQ(gfx::Size(100, 200), clip_layer_->bounds());
 
   scrollbar_controller_->DidScrollBegin();
 
@@ -103,7 +103,7 @@ TEST_F(ScrollbarAnimationControllerThinningTest, HideOnResize) {
   // Shrink along Y axis and expand along X, horizontal scrollbar
   // should disappear.
   clip_layer_->SetBounds(gfx::Size(200, 100));
-  EXPECT_SIZE_EQ(gfx::Size(200, 100), clip_layer_->bounds());
+  EXPECT_EQ(gfx::Size(200, 100), clip_layer_->bounds());
 
   scrollbar_controller_->DidScrollBegin();