Move ProfileKeyedAPI implementations to take BrowserContext in the constructor (part 3).

chrome/browser/extensions/api/streams_private/streams_private_api.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 "chrome/browser/extensions/api/streams_private/streams_private_api.h"
 
 #include "base/json/json_writer.h"
 #include "base/lazy_instance.h"
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 11 matching lines @@
 namespace events {
 
 const char kOnExecuteMimeTypeHandler[] =
     "streamsPrivate.onExecuteMimeTypeHandler";
 
 }  // namespace events
 
 namespace extensions {
 
 // static
-StreamsPrivateAPI* StreamsPrivateAPI::Get(Profile* profile) {
-  return GetFactoryInstance()->GetForProfile(profile);
+StreamsPrivateAPI* StreamsPrivateAPI::Get(content::BrowserContext* context) {
+  return GetFactoryInstance()->GetForProfile(context);
 }
 
-StreamsPrivateAPI::StreamsPrivateAPI(Profile* profile)
-    : profile_(profile),
-      weak_ptr_factory_(this) {
-  registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED,
-                 content::Source<Profile>(profile));
+StreamsPrivateAPI::StreamsPrivateAPI(content::BrowserContext* context)
+    : profile_(Profile::FromBrowserContext(context)), weak_ptr_factory_(this) {
+  registrar_.Add(this,
+                 chrome::NOTIFICATION_EXTENSION_UNLOADED,
+                 content::Source<Profile>(profile_));
 }
 
 StreamsPrivateAPI::~StreamsPrivateAPI() {
 }
 
 void StreamsPrivateAPI::ExecuteMimeTypeHandler(
     const std::string& extension_id,
     const content::WebContents* web_contents,
     scoped_ptr<content::StreamHandle> stream,
     int64 expected_content_size) {
@@ skipping 32 matching lines @@
 void StreamsPrivateAPI::Observe(int type,
                                 const content::NotificationSource& source,
                                 const content::NotificationDetails& details) {
   if (type == chrome::NOTIFICATION_EXTENSION_UNLOADED) {
     const Extension* extension =
         content::Details<const UnloadedExtensionInfo>(details)->extension;
     streams_.erase(extension->id());
   }
 }
 }  // namespace extensions