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

extensions/browser/api_unittest.cc

Index: extensions/browser/api_unittest.cc
diff --git a/extensions/browser/api_unittest.cc b/extensions/browser/api_unittest.cc
index 7e4174e02cc33440ccda169bd85b733ce7746863..fd20b6f78f8707039b2ce2c728dab07c0e79d68f 100644
--- a/extensions/browser/api_unittest.cc
+++ b/extensions/browser/api_unittest.cc
@@ -53,10 +53,24 @@ void ApiUnitTest::SetUp() {
                    .Build();
 }
 
+void ApiUnitTest::CreateWebContents() {
+  if (!contents_) {
+    GURL url = BackgroundInfo::GetBackgroundURL(extension());
+    if (url.is_empty())
+      url = GURL(url::kAboutBlankURL);
+    content::SiteInstance* site_instance =
+        content::SiteInstance::CreateForURL(browser_context(), url);
+    contents_.reset(content::WebContents::Create(
+        content::WebContents::CreateParams(browser_context(), site_instance)));
+  }
+}
+
 scoped_ptr<base::Value> ApiUnitTest::RunFunctionAndReturnValue(
     UIThreadExtensionFunction* function,
     const std::string& args) {
   function->set_extension(extension());
+  if (contents_)
+    function->SetRenderViewHost(contents_->GetRenderViewHost());
   return scoped_ptr<base::Value>(utils::RunFunctionAndReturnSingleResult(
       function, args, browser_context()));
 }