Pass JavaRef to Java methods in ui.

chrome/browser/android/shortcut_helper.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/shortcut_helper.h"
 
 #include <jni.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
@@ skipping 221 matching lines @@
     if (!bitmap.isNull())
       mean_color = color_utils::CalculateKMeanColorOfBitmap(bitmap);
 
     *is_generated = true;
     result = Java_ShortcutHelper_generateHomeScreenIcon(
         env, java_url, SkColorGetR(mean_color), SkColorGetG(mean_color),
         SkColorGetB(mean_color));
   }
 
   return result.obj()
-             ? gfx::CreateSkBitmapFromJavaBitmap(gfx::JavaBitmap(result.obj()))
+             ? gfx::CreateSkBitmapFromJavaBitmap(gfx::JavaBitmap(result))
              : SkBitmap();
 }
 
 // static
 std::string ShortcutHelper::QueryWebApkPackage(const GURL& url) {
   JNIEnv* env = base::android::AttachCurrentThread();
   ScopedJavaLocalRef<jstring> java_url =
       base::android::ConvertUTF8ToJavaString(env, url.spec());
   ScopedJavaLocalRef<jstring> java_webapk_package_name =
       Java_ShortcutHelper_queryWebApkPackage(env, java_url);
@@ skipping 33 matching lines @@
   DCHECK(jsplash_image_callback);
   base::Closure* splash_image_callback =
       reinterpret_cast<base::Closure*>(jsplash_image_callback);
   splash_image_callback->Run();
   delete splash_image_callback;
 }
 
 bool ShortcutHelper::RegisterShortcutHelper(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }