Generate thumbnails in the browser process.

chrome/renderer/render_view.h

Index: chrome/renderer/render_view.h
diff --git a/chrome/renderer/render_view.h b/chrome/renderer/render_view.h
index dfbcf7d66629811d44764bd959fd42d628b8dd5a..995b4f111e5c49249aa5dd22bdaa364aaad91542 100644
--- a/chrome/renderer/render_view.h
+++ b/chrome/renderer/render_view.h
@@ -82,7 +82,6 @@ class WebPluginDelegatePepper;
 class WebPluginDelegateProxy;
 struct ContextMenuMediaParams;
 struct PP_Flash_NetAddress;
-struct ThumbnailScore;
 struct ViewMsg_ClosePage_Params;
 struct ViewMsg_Navigate_Params;
 struct WebDropData;
@@ -750,7 +749,7 @@ class RenderView : public RenderWidget,
   void OpenURL(const GURL& url, const GURL& referrer,
                WebKit::WebNavigationPolicy policy);
 
-  // Captures the thumbnail and text contents for indexing for the given load
+  // Captures the text contents for indexing for the given load
   // ID. If the view's load ID is different than the parameter, this call is
   // a NOP. Typically called on a timer, so the load ID may have changed in the
   // meantime.
@@ -760,12 +759,6 @@ class RenderView : public RenderWidget,
   // maximum amount kMaxIndexChars will be placed into the given buffer.
   void CaptureText(WebKit::WebFrame* frame, string16* contents);
 
-  // Creates a thumbnail of |frame|'s contents resized to (|w|, |h|)
-  // and puts that in |thumbnail|. Thumbnail metadata goes in |score|.
-  bool CaptureThumbnail(WebKit::WebView* view, int w, int h,
-                        SkBitmap* thumbnail,
-                        ThumbnailScore* score);
-
   // Capture a snapshot of a view.  This is used to allow an extension
   // to get a snapshot of a tab using chrome.tabs.captureVisibleTab().
   bool CaptureSnapshot(WebKit::WebView* view, SkBitmap* snapshot);
@@ -819,7 +812,6 @@ class RenderView : public RenderWidget,
   void OnCopyToFindPboard();
 #endif
   void OnCut();
-  void OnCaptureThumbnail();
   void OnCaptureSnapshot();
   void OnCSSInsertRequest(const std::wstring& frame_xpath,
                           const std::string& css,