Run the JSON Schema Compiler's bundle compilation on JSON files. Previously it

chrome/browser/extensions/extension_function_registry.h

 // Copyright (c) 2012 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 CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_REGISTRY_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_REGISTRY_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
+#include "base/logging.h"
+
 class ExtensionFunction;
 
 // A factory function for creating new ExtensionFunction instances.
 typedef ExtensionFunction* (*ExtensionFunctionFactory)();
 
 // Template for defining ExtensionFunctionFactory.
 template<class T>
 ExtensionFunction* NewExtensionFunction() {
   return new T();
 }
@@ skipping 15 matching lines @@
   // Allows overriding of specific functions (e.g. for testing).  Functions
   // must be previously registered.  Returns true if successful.
   bool OverrideFunction(const std::string& name,
                         ExtensionFunctionFactory factory);
 
   // Factory method for the ExtensionFunction registered as 'name'.
   ExtensionFunction* NewFunction(const std::string& name);
 
   template<class T>
   void RegisterFunction() {
+    if (factories_.find(T::function_name()) != factories_.end())
+      NOTREACHED() << "Function already registered for " << T::function_name();

[Yoyo Zhou, 2013/01/04 23:54:33]

This isn't going to work in multiprofile.

We're moving APIs to profile-keyed services that will also register their own
functions in some cases. Each time a profile is created, those services will try
to register with the EFR; right now, it depends on the idempotence of
registering functions.

One possible workaround is to make EFR also per-profile, but I don't see a
benefit from that.

[not at google - send to devlin, 2013/01/05 00:15:36]

Done.

     factories_[T::function_name()] = &NewExtensionFunction<T>;
   }
 
  private:
   typedef std::map<std::string, ExtensionFunctionFactory> FactoryMap;
   FactoryMap factories_;
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_REGISTRY_H_