Get the WebGeolocationClient from WebFrameClient instead of WebViewClient.

Source/web/WebViewImpl.h

 /*
  * Copyright (C) 2010 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 50 matching lines @@
 #include "wtf/Vector.h"
 
 namespace WebCore {
 class DataObject;
 class Frame;
 class RenderLayerCompositor;
 class UserGestureToken;
 }
 
 namespace blink {
-class GeolocationClientProxy;
 class LinkHighlight;
 class PopupContainer;
 class WebActiveGestureAnimation;
 class WebDevToolsAgentPrivate;
 class WebLocalFrameImpl;
 class WebImage;
 class WebPagePopupImpl;
 class WebPlugin;
 class WebSettingsImpl;
 class FullscreenController;
@@ skipping 604 matching lines @@
     WebCore::GraphicsLayer* m_rootGraphicsLayer;
     WebCore::GraphicsLayer* m_rootTransformLayer;
     OwnPtr<WebCore::GraphicsLayerFactory> m_graphicsLayerFactory;
     bool m_isAcceleratedCompositingActive;
     bool m_layerTreeViewCommitsDeferred;
     bool m_matchesHeuristicsForGpuRasterization;
     // If true, the graphics context is being restored.
     bool m_recreatingGraphicsContext;
     static const WebInputEvent* m_currentInputEvent;
 
-    OwnPtr<GeolocationClientProxy> m_geolocationClientProxy;
-
     MediaKeysClientImpl m_mediaKeysClientImpl;
     OwnPtr<WebActiveGestureAnimation> m_gestureAnimation;
     WebPoint m_positionOnFlingStart;
     WebPoint m_globalPositionOnFlingStart;
     int m_flingModifier;
     bool m_flingSourceDevice;
     Vector<OwnPtr<LinkHighlight> > m_linkHighlights;
     OwnPtr<FullscreenController> m_fullscreenController;
 
     bool m_showFPSCounter;
     bool m_showPaintRects;
     bool m_showDebugBorders;
     bool m_continuousPaintingEnabled;
     bool m_showScrollBottleneckRects;
     WebColor m_baseBackgroundColor;
     WebColor m_backgroundColorOverride;
     float m_zoomFactorOverride;
 
     bool m_userGestureObserved;
 };
 
 // We have no ways to check if the specified WebView is an instance of
 // WebViewImpl because WebViewImpl is the only implementation of WebView.
 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
 
 } // namespace blink
 
 #endif