Fixes to address code review comments from tommi from CL http://codereview.ch...

chrome_frame/chrome_tab.idl

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file will be processed by the MIDL tool to
 // produce the type library (chrome_tab.tlb) and marshalling code.
 
 #include "olectl.h"
 import "oaidl.idl";
 import "ocidl.idl";
@@ skipping 62 matching lines @@
   [id(13), hidden]
   // This method is available only when the control is in privileged mode.
   HRESULT loadExtension([in] BSTR extension_path);
 
   [id(14), hidden]
   // This method is available only when the control is in privileged mode.
   HRESULT getEnabledExtensions();
 
   [id(15)]
   // This method bootstraps the BHO if it is not already loaded.
-  HRESULT RegisterBHOIfNeeded();
+  HRESULT registerBhoIfNeeded();
 };
 
 [
   object,
   uuid(655A11E0-EF63-4fbe-9DF6-C182D2FCD6DC),
   oleautomation,
   nonextensible,
   hidden,
 ]
 interface IChromeFramePrivileged: IUnknown {
@@ skipping 93 matching lines @@
   coclass ChromeFrame {
     [default] interface IChromeFrame;
     [default, source] dispinterface DIChromeFrameEvents;
   };
 
   [uuid(ECB3C477-1A0A-44bd-BB57-78F9EFE34FA7)]
   coclass ChromeFrameBHO {
     [default] interface IUnknown;
   };
 };