Remove redundant field initialization in Java code.

android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java

 // Copyright 2014 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 com.android.webview.chromium;
 
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.Intent;
@@ skipping 87 matching lines @@
     private DrawGLFunctor mGLfunctor;
 
     private final WebView.HitTestResult mHitTestResult;
 
     private final int mAppTargetSdkVersion;
 
     private WebViewChromiumFactoryProvider mFactory;
 
     private final boolean mShouldDisableThreadChecking;
 
-    private static boolean sRecordWholeDocumentEnabledByApi = false;
+    private static boolean sRecordWholeDocumentEnabledByApi;
     static void enableSlowWholeDocumentDraw() {
         sRecordWholeDocumentEnabledByApi = true;
     }
 
     // This does not touch any global / non-threadsafe state, but note that
     // init is ofter called right after and is NOT threadsafe.
     public WebViewChromium(WebViewChromiumFactoryProvider factory, WebView webView,
             WebView.PrivateAccess webViewPrivate, boolean shouldDisableThreadChecking) {
         WebViewChromiumFactoryProvider.checkStorageIsNotDeviceProtected(webView.getContext());
         mWebView = webView;
@@ skipping 2155 matching lines @@
         mAwContents.extractSmartClipData(x, y, width, height);
     }
 
     // Implements SmartClipProvider
     @Override
     public void setSmartClipResultHandler(final Handler resultHandler) {
         checkThread();
         mAwContents.setSmartClipResultHandler(resultHandler);
     }
 }