Remove ScrollableArea::GetFrameViewBase and move ScheduleAnimation into subclasses.

third_party/WebKit/Source/core/frame/FrameViewTest.cpp

Index: third_party/WebKit/Source/core/frame/FrameViewTest.cpp
diff --git a/third_party/WebKit/Source/core/frame/FrameViewTest.cpp b/third_party/WebKit/Source/core/frame/FrameViewTest.cpp
index c290dfac8a808d28b0cc5cbbb2380fe017347f1f..a91b445f854dc89ccda1d6ac453dabb782042beb 100644
--- a/third_party/WebKit/Source/core/frame/FrameViewTest.cpp
+++ b/third_party/WebKit/Source/core/frame/FrameViewTest.cpp
@@ -43,7 +43,7 @@ class MockChromeClient : public EmptyChromeClient {
     MockSetToolTip(&frame, tooltip_text, dir);
   }
 
-  void ScheduleAnimation(FrameViewBase*) override {
+  void ScheduleAnimation(LocalFrame*) override {
     has_scheduled_animation_ = true;
   }

[slangley, 2017/04/19 07:15:45]

add vertical whitespace?

[joelhockey, 2017/04/19 07:20:47]

I was going to add it, but then I looked at the rest of the file and it looks
like there is a general lack of whitespace, so I don't really want to start
anything that I'm not keen to follow through on.

   bool has_scheduled_animation_;