Introduce the abstract class WebViewBase, to decouple WebViewImpl.

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

 /*
  * Copyright (C) 2013 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 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/dom/ClientRect.h"
 #include "core/dom/ClientRectList.h"
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "core/dom/StaticNodeList.h"
 #include "core/dom/shadow/ShadowRoot.h"
+#include "core/exported/WebViewBase.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLIFrameElement.h"
 #include "core/input/EventHandler.h"
 #include "core/layout/HitTestResult.h"
 #include "core/layout/LayoutTreeAsText.h"
 #include "core/layout/api/LayoutViewItem.h"
 #include "platform/testing/URLTestHelpers.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebTouchEvent.h"
 #include "public/platform/WebURLLoaderMockFactory.h"
 #include "public/web/WebDocument.h"
 #include "public/web/WebFrame.h"
 #include "public/web/WebHitTestResult.h"
 #include "public/web/WebTouchAction.h"
 #include "public/web/WebView.h"
 #include "public/web/WebViewClient.h"
 #include "public/web/WebWidgetClient.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "web/WebViewImpl.h"
 #include "web/tests/FrameTestHelpers.h"
 
 using blink::testing::RunPendingTasks;
 
 namespace blink {
 
 class TouchActionTrackingWebWidgetClient
     : public FrameTestHelpers::TestWebWidgetClient {
  public:
   TouchActionTrackingWebWidgetClient()
@@ skipping 348 matching lines @@
 
 TEST_F(TouchActionTest, ShadowDOM) {
   RunShadowDOMTest("touch-action-shadow-dom.html");
 }
 
 TEST_F(TouchActionTest, Pan) {
   RunTouchActionTest("touch-action-pan.html");
 }
 
 }  // namespace blink