Fix Java indentation issues.

base/android/java/src/org/chromium/base/library_loader/LibraryLoaderHelper.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 org.chromium.base.library_loader;
 
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.os.Build;
@@ skipping 220 matching lines @@
         // TODO(aurimas): Build.CPU_ABI has been deprecated. Replace it when final L SDK is public.
         return "lib/" + Build.CPU_ABI + "/" + System.mapLibraryName(libName);
     }
 
     private static void deleteDirectorySync(File dir) {
         try {
             File[] files = dir.listFiles();
             if (files != null) {
                 for (File file : files) {
                     if (!file.delete()) {
-                      Log.e(TAG, "Failed to remove " + file.getAbsolutePath());
+                        Log.e(TAG, "Failed to remove " + file.getAbsolutePath());
                     }
                 }
             }
             if (!dir.delete()) {
                 Log.w(TAG, "Failed to remove " + dir.getAbsolutePath());
             }
             return;
         } catch (Exception e) {
             Log.e(TAG, "Failed to remove old libs, ", e);
         }
     }
 }