Remove redundant field initialization in Java code.

printing/android/java/src/org/chromium/printing/PrintingControllerImpl.java

 // 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.
 
 package org.chromium.printing;
 
 import android.annotation.TargetApi;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.CancellationSignal;
@@ skipping 70 matching lines @@
 
     /** The object through which native PDF generation process is initiated. */
     private Printable mPrintable;
 
     /** The object through which the framework will make calls for generating PDF. */
     private PrintDocumentAdapterWrapper mPrintDocumentAdapterWrapper;
 
     private int mPrintingState = PRINTING_STATE_READY;
 
     /** Whether layouting parameters have been changed to require a new PDF generation. */
-    private boolean mNeedNewPdf = false;
+    private boolean mNeedNewPdf;
 
     /** Total number of pages to print with initial print dialog settings. */
     private int mLastKnownMaxPages = PrintDocumentInfo.PAGE_COUNT_UNKNOWN;
 
-    private boolean mIsBusy = false;
+    private boolean mIsBusy;
 
     private PrintManagerDelegate mPrintManager;
 
     private PrintingControllerImpl(PrintDocumentAdapterWrapper printDocumentAdapterWrapper,
                                    String errorText) {
         mErrorMessage = errorText;
         mPrintDocumentAdapterWrapper = printDocumentAdapterWrapper;
         mPrintDocumentAdapterWrapper.setPdfGenerator(this);
     }
 
@@ skipping 312 matching lines @@
 
         // Convert the list into array.
         int[] ret = new int[pages.size()];
         Iterator<Integer> iterator = pages.iterator();
         for (int i = 0; i < ret.length; i++) {
             ret[i] = iterator.next().intValue();
         }
         return ret;
     }
 }