Remove redundant field initialization in Java code.

chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentRequestSection.java

 // Copyright 2016 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.payments.ui;
 
 import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.Color;
 import android.graphics.Typeface;
@@ skipping 1074 matching lines @@
         /** Layout containing all the {@link OptionRow}s. */
         private GridLayout mOptionLayout;
 
         /** A spinner to show when the user selection is being checked. */
         private View mCheckingProgress;
 
         /** SectionInformation that is used to populate the views in this section. */
         private SectionInformation mSectionInformation;
 
         /** Indicates whether the summary should be a single line. */
-        private boolean mSummaryInSingleLine = false;
+        private boolean mSummaryInSingleLine;
 
         private FocusChangedObserver mFocusChangedObserver;
 
         /**
          * Constructs an OptionSection.
          *
          * @param context     Context to pull resources from.
          * @param sectionName Title of the section to display.
          * @param delegate    Delegate to alert when something changes in the dialog.
          */
@@ skipping 322 matching lines @@
         }
 
         /** Expand the separator to be the full width of the dialog. */
         public void expand() {
             LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) getLayoutParams();
             ApiCompatibilityUtils.setMarginStart(params, 0);
             ApiCompatibilityUtils.setMarginEnd(params, 0);
         }
     }
 }