Return the WebViewFrameWidget in RenderWidget::webwidget() if there

third_party/WebKit/Source/web/WebViewImpl.h

Index: third_party/WebKit/Source/web/WebViewImpl.h
diff --git a/third_party/WebKit/Source/web/WebViewImpl.h b/third_party/WebKit/Source/web/WebViewImpl.h
index b324f6cbf587cf5753c8568c4c7c340cb938b8d2..1a2a957c6b82a6b5960d0d1ddbbb7c016dc17962 100644
--- a/third_party/WebKit/Source/web/WebViewImpl.h
+++ b/third_party/WebKit/Source/web/WebViewImpl.h
@@ -160,8 +160,6 @@ public:
     void didNotAcquirePointerLock() override;
     void didLosePointerLock() override;
     void didChangeWindowResizerRect() override;
-    bool getCompositionCharacterBounds(WebVector<WebRect>& bounds) override;
-    void applyReplacementRange(const WebRange&) override;
 
     // WebView methods:
     virtual bool isWebView() const { return true; }
@@ -542,6 +540,8 @@ private:
 
     // TODO(lfg): Remove once WebViewFrameWidget is deleted.
     void scheduleAnimationForWidget();
+    bool getCompositionCharacterBounds(WebVector<WebRect>&) override;
+    void applyReplacementRange(const WebRange&) override;
 
     friend class WebView;  // So WebView::Create can call our constructor
     friend class WebViewFrameWidget;