Move ProfileKeyedAPI implementations to take BrowserContext in the constructor (part 1).

chrome/browser/extensions/api/cookies/cookies_api.cc

Index: chrome/browser/extensions/api/cookies/cookies_api.cc
diff --git a/chrome/browser/extensions/api/cookies/cookies_api.cc b/chrome/browser/extensions/api/cookies/cookies_api.cc
index 7446484e6512d5c23d1ff5baa7d2ca7662f1f217..eaeb63e924752ca68f1042446461b1d8b3581f29 100644
--- a/chrome/browser/extensions/api/cookies/cookies_api.cc
+++ b/chrome/browser/extensions/api/cookies/cookies_api.cc
@@ -49,8 +49,8 @@ namespace extensions {
 namespace cookies = api::cookies;
 namespace keys = cookies_api_constants;
 
-CookiesEventRouter::CookiesEventRouter(Profile* profile)
-    : profile_(profile) {
+CookiesEventRouter::CookiesEventRouter(content::BrowserContext* context)
+    : profile_(Profile::FromBrowserContext(context)) {
   CHECK(registrar_.IsEmpty());
   registrar_.Add(this,
                  chrome::NOTIFICATION_COOKIE_CHANGED,
@@ -130,17 +130,17 @@ void CookiesEventRouter::CookieChanged(
                 cookie_domain);
 }
 
-void CookiesEventRouter::DispatchEvent(
-    Profile* profile,
-    const std::string& event_name,
-    scoped_ptr<base::ListValue> event_args,
-    GURL& cookie_domain) {
-  EventRouter* router = profile ?
-      extensions::ExtensionSystem::Get(profile)->event_router() : NULL;
+void CookiesEventRouter::DispatchEvent(content::BrowserContext* context,
+                                       const std::string& event_name,
+                                       scoped_ptr<base::ListValue> event_args,
+                                       GURL& cookie_domain) {
+  EventRouter* router =
+      context ? extensions::ExtensionSystem::Get(context)->event_router()
+              : NULL;
   if (!router)
     return;
   scoped_ptr<Event> event(new Event(event_name, event_args.Pass()));
-  event->restrict_to_browser_context = profile;
+  event->restrict_to_browser_context = context;
   event->event_url = cookie_domain;
   router->BroadcastEvent(event.Pass());
 }