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

chrome/browser/extensions/api/declarative/declarative_apitest.cc

 // 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.
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 95 matching lines @@
   // Reports the number of rules registered for the |extension_id| with the
   // non-webview rules registry.
   size_t NumberOfRegisteredRules(const std::string& extension_id) {
     RulesRegistryService* rules_registry_service =
         extensions::RulesRegistryService::Get(browser()->profile());
     scoped_refptr<RulesRegistry> rules_registry =
         rules_registry_service->GetRulesRegistry(
             RulesRegistryService::kDefaultRulesRegistryID,
             extensions::declarative_webrequest_constants::kOnRequest);
 
-    std::vector<linked_ptr<core_api::events::Rule>> rules;
+    std::vector<linked_ptr<api::events::Rule>> rules;
     BrowserThread::PostTask(
         BrowserThread::IO,
         FROM_HERE,
         base::Bind(
             &RulesRegistry::GetAllRules, rules_registry, extension_id, &rules));
     scoped_refptr<base::ThreadTestHelper> io_helper(new base::ThreadTestHelper(
         BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO).get()));
     EXPECT_TRUE(io_helper->Run());
     return rules.size();
   }
@@ skipping 119 matching lines @@
 
   // 2. Uninstall the extension. Rules are gone and preferences should be empty.
   UninstallExtension(extension_id);
   ui_test_utils::NavigateToURL(browser(), GURL(kArbitraryUrl));
   EXPECT_NE(kTestTitle, GetTitle());
   EXPECT_EQ(0u, NumberOfRegisteredRules(extension_id));
   EXPECT_FALSE(extension_prefs->HasPrefForExtension(extension_id));
 }
 
 }  // namespace extensions