Move ntp_tiles classes to namespace ntp_tiles.

chrome/browser/android/ntp/most_visited_sites_bridge.cc

 // Copyright 2013 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/android/ntp/most_visited_sites_bridge.h"
 
 #include <utility>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
@@ skipping 19 matching lines @@
 #include "jni/MostVisitedSites_jni.h"
 #include "ui/gfx/android/java_bitmap.h"
 #include "url/gurl.h"
 
 using base::android::AttachCurrentThread;
 using base::android::ConvertJavaStringToUTF8;
 using base::android::ScopedJavaGlobalRef;
 using base::android::ScopedJavaLocalRef;
 using base::android::ToJavaArrayOfStrings;
 using content::BrowserThread;
+using ntp_tiles::MostVisitedSites;
+using ntp_tiles::MostVisitedSitesSupervisor;
 using suggestions::SuggestionsServiceFactory;
 
 namespace {
 
 void CallJavaWithBitmap(
     std::unique_ptr<ScopedJavaGlobalRef<jobject>> j_callback,
     bool is_local_thumbnail,
     const SkBitmap* bitmap) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> j_bitmap;
@@ skipping 189 matching lines @@
 }
 
 static jlong Init(JNIEnv* env,
                   const JavaParamRef<jobject>& obj,
                   const JavaParamRef<jobject>& jprofile) {
   MostVisitedSitesBridge* most_visited_sites =
       new MostVisitedSitesBridge(
           ProfileAndroid::FromProfileAndroid(jprofile));
   return reinterpret_cast<intptr_t>(most_visited_sites);
 }