Turn components/crash into a layered component.

components/crash/content/app/crash_reporter_client.h

 // Copyright 2013 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.
 
-#ifndef COMPONENTS_CRASH_APP_CRASH_REPORTER_CLIENT_H_
-#define COMPONENTS_CRASH_APP_CRASH_REPORTER_CLIENT_H_
+#ifndef COMPONENTS_CRASH_CONTENT_APP_CRASH_REPORTER_CLIENT_H_
+#define COMPONENTS_CRASH_CONTENT_APP_CRASH_REPORTER_CLIENT_H_
 
 #include <string>
 
 #include "base/strings/string16.h"
 #include "build/build_config.h"
 
 namespace base {
 class FilePath;
 }
 
@@ skipping 131 matching lines @@
   // the standard minidump uploader (which depends on the user consent).
   virtual bool ShouldEnableBreakpadMicrodumps();
 #endif
 
   // Returns true if breakpad should run in the given process type.
   virtual bool EnableBreakpadForProcess(const std::string& process_type);
 };
 
 }  // namespace crash_reporter
 
-#endif  // COMPONENTS_CRASH_APP_CRASH_REPORTER_CLIENT_H_
+#endif  // COMPONENTS_CRASH_CONTENT_APP_CRASH_REPORTER_CLIENT_H_