Introduce the abstract class WebViewBase, to decouple WebViewImpl.

third_party/WebKit/Source/web/tests/WebInputEventConversionTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 19 matching lines @@
 
 #include "web/WebInputEventConversion.h"
 
 #include "core/dom/Touch.h"
 #include "core/dom/TouchList.h"
 #include "core/events/GestureEvent.h"
 #include "core/events/KeyboardEvent.h"
 #include "core/events/MouseEvent.h"
 #include "core/events/TouchEvent.h"
 #include "core/events/WheelEvent.h"
+#include "core/exported/WebViewBase.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/VisualViewport.h"
 #include "core/layout/api/LayoutViewItem.h"
 #include "core/page/Page.h"
 #include "platform/geometry/IntSize.h"
 #include "platform/testing/URLTestHelpers.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "public/web/WebFrame.h"
 #include "public/web/WebSettings.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "web/WebLocalFrameImpl.h"
-#include "web/WebViewImpl.h"
 #include "web/tests/FrameTestHelpers.h"
 
 namespace blink {
 
 namespace {
 
 KeyboardEvent* CreateKeyboardEventWithLocation(
     KeyboardEvent::KeyLocationCode location) {
   KeyboardEventInit key_event_init;
   key_event_init.setBubbles(true);
@@ skipping 808 matching lines @@
         web_mouse_event.PositionInWidget().y + elastic_overscroll.Height(),
         position.Y());
     EXPECT_EQ(web_mouse_event.PositionInScreen().x,
               transformed_mouse_event.PositionInScreen().x);
     EXPECT_EQ(web_mouse_event.PositionInScreen().y,
               transformed_mouse_event.PositionInScreen().y);
   }
 }
 
 }  // namespace blink