Remove WebColor and WebOverscrollBehavior

Use the SkColor and cc::OverscrollBehavior types directly. One more
step toward making WebLayer useless so it can go away.

[email protected], [email protected], [email protected]
[email protected]

Bug: 738465
Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
Change-Id: I78883c407cc42df815eecdf98d5804fc6cf16c5a
Reviewed-on: https://chromium-review.googlesource.com/1033436
Reviewed-by: danakj <[email protected]>
Reviewed-by: Luke Halliwell <[email protected]>
Reviewed-by: Antoine Labour <[email protected]>
Reviewed-by: Jeremy Roman <[email protected]>
Reviewed-by: Philip Rogers <[email protected]>
Commit-Queue: danakj <[email protected]>
Cr-Commit-Position: refs/heads/master@{#555169}
diff --git a/content/renderer/gpu/render_widget_compositor.h b/content/renderer/gpu/render_widget_compositor.h
index f71d4f2..38936b8d 100644
--- a/content/renderer/gpu/render_widget_compositor.h
+++ b/content/renderer/gpu/render_widget_compositor.h
@@ -135,7 +135,7 @@
   blink::WebSize GetViewportSize() const override;
   virtual blink::WebFloatPoint adjustEventPointForPinchZoom(
       const blink::WebFloatPoint& point) const;
-  void SetBackgroundColor(blink::WebColor color) override;
+  void SetBackgroundColor(SkColor color) override;
   void SetVisible(bool visible) override;
   void SetPageScaleFactorAndLimits(float page_scale_factor,
                                    float minimum,
@@ -185,7 +185,7 @@
   void RequestDecode(const PaintImage& image,
                      base::OnceCallback<void(bool)> callback) override;
 
-  void SetOverscrollBehavior(const blink::WebOverscrollBehavior&) override;
+  void SetOverscrollBehavior(const cc::OverscrollBehavior&) override;
 
   // cc::LayerTreeHostClient implementation.
   void WillBeginMainFrame() override;