Chrome VR clang-format cleanup

chrome/browser/ui/webui/vr_shell/vr_shell_ui_ui.cc

 // 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.
 
 #include "chrome/browser/ui/webui/vr_shell/vr_shell_ui_ui.h"
 
+#include <string>
+#include <unordered_set>
+
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/vr_shell/vr_shell_ui_message_handler.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/web_ui.h"
 
 #if !defined(ENABLE_VR_SHELL_UI_DEV)
 #include "chrome/browser/browser_process.h"
 #include "chrome/grit/browser_resources.h"
 #include "chrome/grit/generated_resources.h"
@@ skipping 145 matching lines @@
   DCHECK(it != pending_.end());
   std::string response;
   source->GetResponseAsString(&response);
 
   if (response.empty() && use_localhost_) {
     if (source->GetOriginalURL().path().substr(1) == kRemoteDefaultPath) {
       // Failed to request default page from local host, try request default
       // page from remote server. Empty string indicates default page.
       use_localhost_ = false;
       content::URLDataSource::GotDataCallback callback = it->second;
-      StartDataRequest(
-          std::string(),
-          content::ResourceRequestInfo::WebContentsGetter(),
-          callback);
+      StartDataRequest(std::string(),
+                       content::ResourceRequestInfo::WebContentsGetter(),
+                       callback);
     }
   } else {
     it->second.Run(base::RefCountedString::TakeString(&response));
   }
   delete source;
   pending_.erase(it);
 }
 #else
 content::WebUIDataSource* CreateVrShellUIHTMLSource() {
   content::WebUIDataSource* source =
@@ skipping 25 matching lines @@
 #if !defined(ENABLE_VR_SHELL_UI_DEV)
   content::WebUIDataSource::Add(profile, CreateVrShellUIHTMLSource());
 #else
   content::URLDataSource::Add(
       profile, new RemoteDataSource(profile->GetRequestContext()));
 #endif
   web_ui->AddMessageHandler(base::MakeUnique<VrShellUIMessageHandler>());
 }
 
 VrShellUIUI::~VrShellUIUI() {}