Enable find-in-page across GuestViews.

content/browser/browser_plugin/browser_plugin_guest.h

Index: content/browser/browser_plugin/browser_plugin_guest.h
diff --git a/content/browser/browser_plugin/browser_plugin_guest.h b/content/browser/browser_plugin/browser_plugin_guest.h
index fedd4a75b5f5b1921507fba1f138cdf203bce27e..b204278653f6b139ca51a0e14e045c90bc625156 100644
--- a/content/browser/browser_plugin/browser_plugin_guest.h
+++ b/content/browser/browser_plugin/browser_plugin_guest.h
@@ -241,13 +241,6 @@ class CONTENT_EXPORT BrowserPluginGuest : public GuestHost,
   virtual void SetChildFrameSurface(const cc::SurfaceInfo& surface_info,
                                     const cc::SurfaceSequence& sequence);
 
-  // Find the given |search_text| in the page. Returns true if the find request
-  // is handled by this browser plugin guest.
-  bool HandleFindForEmbedder(int request_id,
-                             const base::string16& search_text,
-                             const blink::WebFindOptions& options);
-  bool HandleStopFindingForEmbedder(StopFindAction action);
-
   void ResendEventToEmbedder(const blink::WebInputEvent& event);
 
   // TODO(ekaramad): Remove this once https://crbug.com/642826 is resolved.