Remove redundant field initialization in Java code.

android_webview/javatests/src/org/chromium/android_webview/test/ClientOnReceivedError2Test.java

 // Copyright 2015 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.
 
 package org.chromium.android_webview.test;
 
 import android.test.suitebuilder.annotation.SmallTest;
 import android.webkit.WebSettings;
 
 import org.chromium.android_webview.AwContents;
@@ skipping 39 matching lines @@
 
     private void startWebServer() throws Exception {
         mWebServer = TestWebServer.start();
     }
 
     private void useDefaultTestAwContentsClient() throws Exception {
         mContentsClient.enableBypass();
     }
 
     private static class VerifyOnReceivedError2CallClient extends TestAwContentsClient {
-        private boolean mBypass = false;
-        private boolean mIsOnPageFinishedCalled = false;
-        private boolean mIsOnReceivedError2Called = false;
+        private boolean mBypass;
+        private boolean mIsOnPageFinishedCalled;
+        private boolean mIsOnReceivedError2Called;
 
         void enableBypass() {
             mBypass = true;
         }
 
         @Override
         public void onPageFinished(String url) {
             if (!mBypass) {
                 assertEquals(
                         "onPageFinished called twice for " + url, false, mIsOnPageFinishedCalled);
@@ skipping 300 matching lines @@
         final int onReceivedError2CallCount = onReceivedError2Helper.getCallCount();
         loadUrlAsync(mAwContents, BAD_HTML_URL);
         onReceivedError2Helper.waitForCallback(onReceivedError2CallCount,
                 1 /* numberOfCallsToWaitFor */,
                 WAIT_TIMEOUT_MS,
                 TimeUnit.MILLISECONDS);
         assertEquals(onReceivedError2CallCount + 1, onReceivedError2Helper.getCallCount());
         assertEquals(BAD_HTML_URL, onReceivedError2Helper.getRequest().url);
     }
 }