Remove now-unnecessary .obj() in Java method calls.

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 115 matching lines @@
   urls.reserve(tiles.size());
   whitelist_icon_paths.reserve(tiles.size());
   sources.reserve(tiles.size());
   for (const auto& tile : tiles) {
     titles.emplace_back(tile.title);
     urls.emplace_back(tile.url.spec());
     whitelist_icon_paths.emplace_back(tile.whitelist_icon_path.value());
     sources.emplace_back(static_cast<int>(tile.source));
   }
   Java_MostVisitedURLsObserver_onMostVisitedURLsAvailable(
-      env, observer_.obj(), ToJavaArrayOfStrings(env, titles).obj(),
-      ToJavaArrayOfStrings(env, urls).obj(),
-      ToJavaArrayOfStrings(env, whitelist_icon_paths).obj(),
-      ToJavaIntArray(env, sources).obj());
+      env, observer_, ToJavaArrayOfStrings(env, titles),
+      ToJavaArrayOfStrings(env, urls),
+      ToJavaArrayOfStrings(env, whitelist_icon_paths),
+      ToJavaIntArray(env, sources));
 }
 
 void MostVisitedSitesBridge::JavaObserver::OnPopularURLsAvailable(
     const MostVisitedSites::PopularSitesVector& sites) {
   JNIEnv* env = AttachCurrentThread();
   std::vector<std::string> urls;
   std::vector<std::string> favicon_urls;
   std::vector<std::string> large_icon_urls;
   for (const auto& site : sites) {
     urls.emplace_back(site.url.spec());
     favicon_urls.emplace_back(site.favicon_url.spec());
     large_icon_urls.emplace_back(site.large_icon_url.spec());
   }
   Java_MostVisitedURLsObserver_onPopularURLsAvailable(
-      env, observer_.obj(), ToJavaArrayOfStrings(env, urls).obj(),
-      ToJavaArrayOfStrings(env, favicon_urls).obj(),
-      ToJavaArrayOfStrings(env, large_icon_urls).obj());
+      env, observer_, ToJavaArrayOfStrings(env, urls),
+      ToJavaArrayOfStrings(env, favicon_urls),
+      ToJavaArrayOfStrings(env, large_icon_urls));
 }
 
 MostVisitedSitesBridge::MostVisitedSitesBridge(Profile* profile)
     : supervisor_(profile),
       popular_sites_(BrowserThread::GetBlockingPool(),
                      profile->GetPrefs(),
                      TemplateURLServiceFactory::GetForProfile(profile),
                      g_browser_process->variations_service(),
                      profile->GetRequestContext(),
                      ChromePopularSites::GetDirectory(),
@@ skipping 62 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);
 }