ABANDONED CL: Rewrite also identifiers declared in generated files.

tools/clang/rewrite_to_chrome_style/tests/methods-expected.cc

 // Copyright 2015 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.
 
 #include "gen/thing.h"
 
 namespace v8 {
 
 class InterfaceOutsideOfBlink {
  public:
@@ skipping 86 matching lines @@
 }  // namespace subname
 
 class SubnameChild : public subname::SubnameParent {
   // This subclasses from blink::subname::SubnameParent and should be renamed.
   void SubnameMethod() override {}
 };
 
 class GenChild : public blink::GenClass {
   // This subclasses from the blink namespace but in the gen directory so it
   // should not be renamed.
-  void genMethod() override {}
+  void GenMethod() override {}
 };
 
 }  // namespace blink
 
 // Test that overrides from outside the Blink namespace are also updated.
 class BovineTask : public blink::Task {
  public:
   using Task::DoTheWork;
   void ReallyDoTheWork() override;
 };
@@ skipping 149 matching lines @@
   static void Method();
 };
 
 }  // namespace internal
 
 }  // namespace blink
 
 // https://crbug.com/640688 - need to rewrite method name below.
 void blink::ClassDeclaredInsideBlink::MethodDefinedOutsideBlink() {}
 void blink::internal::InternalClass::Method() {}