cc cleanup: Update paths to geometry headers

Geometry headers were moved from /ui/gfx/ to ui/gfx/geometry.
Updating includes accordingly.

BUG=395370

Review URL: https://codereview.chromium.org/660333004

Cr-Commit-Position: refs/heads/master@{#300902}
diff --git a/cc/layers/nine_patch_layer_impl.cc b/cc/layers/nine_patch_layer_impl.cc
index b350ba9..1c76d110 100644
--- a/cc/layers/nine_patch_layer_impl.cc
+++ b/cc/layers/nine_patch_layer_impl.cc
@@ -10,7 +10,7 @@
 #include "cc/quads/texture_draw_quad.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "cc/trees/occlusion.h"
-#include "ui/gfx/rect_f.h"
+#include "ui/gfx/geometry/rect_f.h"
 
 namespace cc {