Generate all extension schema namespaces as "api" and instead vary the generated bundle names.

extensions/browser/api/test/test_api.cc

 // Copyright 2014 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 "extensions/browser/api/test/test_api.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/memory/singleton.h"
@@ skipping 12 matching lines @@
 // in test set up.
 const char kNoTestConfigDataError[] = "Test configuration was not set.";
 
 const char kNotTestProcessError[] =
     "The chrome.test namespace is only available in tests.";
 
 }  // namespace
 
 namespace extensions {
 
-namespace Log = core_api::test::Log;
-namespace NotifyFail = core_api::test::NotifyFail;
-namespace PassMessage = core_api::test::PassMessage;
-namespace WaitForRoundTrip = core_api::test::WaitForRoundTrip;
+namespace Log = api::test::Log;
+namespace NotifyFail = api::test::NotifyFail;
+namespace PassMessage = api::test::PassMessage;
+namespace WaitForRoundTrip = api::test::WaitForRoundTrip;
 
 TestExtensionFunction::~TestExtensionFunction() {}
 
 bool TestExtensionFunction::RunSync() {
   if (!base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kTestType)) {
     error_ = kNotTestProcessError;
     return false;
   }
   return RunSafe();
 }
@@ skipping 84 matching lines @@
 TestWaitForRoundTripFunction::~TestWaitForRoundTripFunction() {}
 
 bool TestWaitForRoundTripFunction::RunSafe() {
   scoped_ptr<WaitForRoundTrip::Params> params(
       WaitForRoundTrip::Params::Create(*args_));
   SetResult(new base::StringValue(params->message));
   return true;
 }
 
 }  // namespace extensions