Prefix BrowserPluginDelegate methods.

content/public/renderer/browser_plugin_delegate.h

Index: content/public/renderer/browser_plugin_delegate.h
diff --git a/content/public/renderer/browser_plugin_delegate.h b/content/public/renderer/browser_plugin_delegate.h
index 01687cd8b1ffe0546ac92f7b680dd709014dc532..d85d95dca96cfb71a1177fd1fcd1c3489c2752cb 100644
--- a/content/public/renderer/browser_plugin_delegate.h
+++ b/content/public/renderer/browser_plugin_delegate.h
@@ -30,10 +30,10 @@ class CONTENT_EXPORT BrowserPluginDelegate {
   virtual void Ready() {}
 
   // Called when plugin document has finished loading.
-  virtual void DidFinishLoading() {}
+  virtual void PluginDidFinishLoading() {}
 
   // Called when plugin document receives data.
-  virtual void DidReceiveData(const char* data, int data_length) {}
+  virtual void PluginDidReceiveData(const char* data, int data_length) {}
 
   // Sets the instance ID that idenfies the plugin within current render
   // process.