Rename Layer::screen_space_transform to Layer::ScreenSpaceTransform

cc/blink/web_layer_impl_fixed_bounds_unittest.cc

Index: cc/blink/web_layer_impl_fixed_bounds_unittest.cc
diff --git a/cc/blink/web_layer_impl_fixed_bounds_unittest.cc b/cc/blink/web_layer_impl_fixed_bounds_unittest.cc
index 20993b3a8c0d6855a3226175997bc0f28d0e277f..3dd88c1baa004970e4e026de722181fa3f14400c 100644
--- a/cc/blink/web_layer_impl_fixed_bounds_unittest.cc
+++ b/cc/blink/web_layer_impl_fixed_bounds_unittest.cc
@@ -70,10 +70,10 @@ TEST(WebLayerImplFixedBoundsTest, BoundsScaleSimple) {
 
 void ExpectEqualLayerRectsInTarget(cc::Layer* layer1, cc::Layer* layer2) {
   gfx::RectF layer1_rect_in_target(gfx::SizeF(layer1->bounds()));
-  layer1->screen_space_transform().TransformRect(&layer1_rect_in_target);
+  layer1->ScreenSpaceTransform().TransformRect(&layer1_rect_in_target);
 
   gfx::RectF layer2_rect_in_target(gfx::SizeF(layer2->bounds()));
-  layer2->screen_space_transform().TransformRect(&layer2_rect_in_target);
+  layer2->ScreenSpaceTransform().TransformRect(&layer2_rect_in_target);
 
   EXPECT_FLOAT_RECT_EQ(layer1_rect_in_target, layer2_rect_in_target);
 }