Move chrome.alarms API from chrome/ to extensions/.

extensions/browser/extensions_test.h

Index: extensions/browser/extensions_test.h
diff --git a/extensions/browser/extensions_test.h b/extensions/browser/extensions_test.h
index 3f5dd0ac1eee240b495847a0b4c2e07d471d8bd0..80b28e7ce9b836d58a7dfd2346d4cda42f017750 100644
--- a/extensions/browser/extensions_test.h
+++ b/extensions/browser/extensions_test.h
@@ -8,12 +8,14 @@
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
+#include "content/public/test/test_renderer_host.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 class BrowserContext;
 class ContentClient;
 class ContentBrowserClient;
+class RenderViewHostTestEnabler;
 }
 
 namespace extensions {
@@ -53,6 +55,10 @@ class ExtensionsTest : public testing::Test {
   scoped_ptr<content::BrowserContext> browser_context_;
   scoped_ptr<TestExtensionsBrowserClient> extensions_browser_client_;
 
+  // The existence of this object enables tests via
+  // RenderViewHostTester.
+  content::RenderViewHostTestEnabler rvh_test_enabler_;
+
   DISALLOW_COPY_AND_ASSIGN(ExtensionsTest);
 };