Drop the bool parameter from InitSharedInstanceWithPakFileRegion().

content/shell/app/shell_main_delegate.cc

 // Copyright (c) 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.
 
 #include "content/shell/app/shell_main_delegate.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/cpu.h"
 #include "base/files/file.h"
@@ skipping 250 matching lines @@
 void ShellMainDelegate::InitializeResourceBundle() {
 #if defined(OS_ANDROID)
   // In the Android case, the renderer runs with a different UID and can never
   // access the file system.  So we are passed a file descriptor to the
   // ResourceBundle pak at launch time.
   int pak_fd =
       base::GlobalDescriptors::GetInstance()->MaybeGet(kShellPakDescriptor);
   if (pak_fd >= 0) {
     // This is clearly wrong. See crbug.com/330930
     ui::ResourceBundle::InitSharedInstanceWithPakFileRegion(
-        base::File(pak_fd), base::MemoryMappedFile::Region::kWholeFile, false);
+        base::File(pak_fd), base::MemoryMappedFile::Region::kWholeFile);
     ResourceBundle::GetSharedInstance().AddDataPackFromFile(
         base::File(pak_fd), ui::SCALE_FACTOR_100P);
     return;
   }
 #endif
 
   base::FilePath pak_file;
 #if defined(OS_MACOSX)
   pak_file = GetResourcesPakFilePath();
 #else
@@ skipping 16 matching lines @@
   browser_client_.reset(new ShellContentBrowserClient);
   return browser_client_.get();
 }
 
 ContentRendererClient* ShellMainDelegate::CreateContentRendererClient() {
   renderer_client_.reset(new ShellContentRendererClient);
   return renderer_client_.get();
 }
 
 }  // namespace content