Remove redundant field initialization in Java code.

chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/eventfilter/EdgeSwipeEventFilter.java

 // Copyright 2012 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.chrome.browser.compositor.layouts.eventfilter;
 
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.os.SystemClock;
 import android.view.GestureDetector;
@@ skipping 35 matching lines @@
     private boolean mEnableTabSwiping;
     private ScrollDirection mScrollDirection;
 
     private final double mSwipeTimeConstantPx;
 
     private final GestureDetector mGestureDetector;
     private TabModelSelector mTabModelSelector;
     private final EdgeSwipeHandler mEdgeSwipeHandler;
     private boolean mEdgeSwipeStarted;
 
-    private boolean mInLongPress = false;
-    private boolean mInDoubleTap = false;
+    private boolean mInLongPress;
+    private boolean mInDoubleTap;
     private boolean mScrollStarted;
 
     // This flag is used to for accumulating events when the motion at the beginning of a scroll
     // can not be trusted and we need more events to make a better angle and speed estimate.
-    private boolean mAccumulatingEvents = false;
+    private boolean mAccumulatingEvents;
     private final ArrayList<MotionEvent> mAccumulatedEvents = new ArrayList<MotionEvent>();
     private boolean mPropagateEventsToHostView;
 
     /**
      * Creates a {@link EdgeSwipeEventFilter} captures event either in edge swipe gestures or
      * propagate them.
      * @param context          A {@link Context} instance.
      * @param host             The {@link EventFilterHost} where the event is coming from.
      * @param edgeSwipeHandler The {@link EdgeSwipeHandler} that is going to get notified.
      */
@@ skipping 355 matching lines @@
             final float y = e2.getY() * mPxToDp;
             final float tx = (e2.getRawX() - e1.getRawX()) * mPxToDp;
             final float ty = (e2.getRawY() - e1.getRawY()) * mPxToDp;
             final float vx = velocityX * mPxToDp;
             final float vy = velocityY * mPxToDp;
             flingOccurred(x, y, tx, ty, vx, vy);
             return false;
         }
     }
 }