Remove all callers of Profile::GetResourceContext().

content/public/browser/browser_context.h

Index: content/public/browser/browser_context.h
diff --git a/content/public/browser/browser_context.h b/content/public/browser/browser_context.h
index d87881b2cf73995d94193d5cd589adf5de83df39..56a45dcbbc5269095bad69d1ce2975adc5673bbd 100644
--- a/content/public/browser/browser_context.h
+++ b/content/public/browser/browser_context.h
@@ -120,8 +120,8 @@ class CONTENT_EXPORT BrowserContext : public base::SupportsUserData {
   virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
       int renderer_child_id) = 0;
 
-  // Returns the resource context.
-  virtual ResourceContext* GetResourceContext() = 0;
+  // Returns the appropriate ResourceContext for |instance|.
+  virtual ResourceContext* GetResourceContext(SiteInstance* instance) = 0;
 
   // Returns the DownloadManagerDelegate for this context. This will be called
   // once per context. The embedder owns the delegate and is responsible for