Android: Fix wrong UMA histogram name

chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.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.chrome.browser;
 
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.Activity;
 import android.app.SearchManager;
@@ skipping 236 matching lines @@
     // See enableHardwareAcceleration()
     private boolean mSetWindowHWA;
 
     // Chrome delegate that includes functionalities needed by Blimp client.
     private ChromeBlimpClientContextDelegate mBlimpClientContextDelegate;
 
     // Skips capturing screenshot for testing purpose.
     private boolean mScreenshotCaptureSkippedForTesting;
 
     /**
-     * @param The {@link AppMenuHandlerFactory} for creating {@link mAppMenuHandler}
+     * @param factory The {@link AppMenuHandlerFactory} for creating {@link mAppMenuHandler}
      */
     @VisibleForTesting
     public static void setAppMenuHandlerFactoryForTesting(AppMenuHandlerFactory factory) {
         sAppMenuHandlerFactory = factory;
     }
 
     @Override
     public void preInflationStartup() {
         super.preInflationStartup();
 
@@ skipping 553 matching lines @@
                         if (getActivityTab() == null) return null;
                         return getActivityTab().getUrl();
                     }
                 });
 
                 UpdateMenuItemHelper.getInstance().checkForUpdateOnBackgroundThread(
                         ChromeActivity.this);
             }
         });
 
+        final String simpleName = getClass().getSimpleName();
         DeferredStartupHandler.getInstance().addDeferredTask(new Runnable() {
             @Override
             public void run() {
                 if (isActivityDestroyed()) return;
                 if (mToolbarManager != null) {
-                    String simpleName = getClass().getSimpleName();
                     RecordHistogram.recordTimesHistogram(
                             "MobileStartup.ToolbarInflationTime." + simpleName,
                             mInflateInitialLayoutDurationMs, TimeUnit.MILLISECONDS);
                     mToolbarManager.onDeferredStartup(getOnCreateTimestampMs(), simpleName);
                 }
 
                 if (MultiWindowUtils.getInstance().isInMultiWindowMode(ChromeActivity.this)) {
                     onDeferredStartupForMultiWindowMode();
                 }
             }
@@ skipping 1086 matching lines @@
                 "Android.MultiWindowMode.IsTabletScreenWidthBelow600",
                 mScreenWidthDp < DeviceFormFactor.MINIMUM_TABLET_WIDTH_DP);
 
         if (mScreenWidthDp < DeviceFormFactor.MINIMUM_TABLET_WIDTH_DP) {
             RecordHistogram.recordLinearCountHistogram(
                     "Android.MultiWindowMode.TabletScreenWidth", mScreenWidthDp, 1,
                     DeviceFormFactor.MINIMUM_TABLET_WIDTH_DP, 50);
         }
     }
 }