Directly inline shared WebUI CSS declarations into the security and supervised user interstitials.

chrome/browser/supervised_user/supervised_user_interstitial.cc

 // 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.
 
 #include "chrome/browser/supervised_user/supervised_user_interstitial.h"
 
 #include "base/memory/weak_ptr.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 249 matching lines @@
     }
   } else {
     request_sent_message = l10n_util::GetStringFUTF16(
         IDS_BLOCK_INTERSTITIAL_REQUEST_SENT_MESSAGE, custodian);
     request_failed_message = l10n_util::GetStringFUTF16(
         IDS_BLOCK_INTERSTITIAL_REQUEST_FAILED_MESSAGE, custodian);
   }
   strings.SetString("requestSentMessage", request_sent_message);
   strings.SetString("requestFailedMessage", request_failed_message);
 
-  webui::SetFontAndTextDirection(&strings);
+  webui::SetTextDirection(&strings);
 
-  base::StringPiece html(ResourceBundle::GetSharedInstance().GetRawDataResource(
-      IDR_SUPERVISED_USER_BLOCK_INTERSTITIAL_HTML));
+  std::string html =
+      ResourceBundle::GetSharedInstance()
+          .GetRawDataResource(IDR_SUPERVISED_USER_BLOCK_INTERSTITIAL_HTML)
+          .as_string();

[Dan Beam, 2015/01/21 19:21:41]

i don't really care much, and this could be clant-format's fault, but usually
operators (e.g. dot) go at the end in Chrome C++ in my experience (has been
through some churn lately...)

[Bernhard Bauer, 2015/01/21 22:47:50]

Hm, I think for method calls the dot on the beginning of the line is accepted.
It also seems to be more common in existing code (I had to dust off my
Chomsky-type-3 knowledge, because codesearch regexps don't do lookahead
assertions): compare the 1800 results for
https://code.google.com/p/chromium/codesearch#search/&sq=package:chromium&q=%...
with the 620 results for
https://code.google.com/p/chromium/codesearch#search/&sq=package:chromium&q=l...
, which includes false positives.

+  webui::AppendWebUICSSTextDefaults(&html);
 
   return webui::GetI18nTemplateHtml(html, &strings);
 }
 
 void SupervisedUserInterstitial::CommandReceived(const std::string& command) {
   // For use in histograms.
   enum Commands {
     PREVIEW,
     BACK,
     NTP,
@@ skipping 87 matching lines @@
       SupervisedUserServiceFactory::GetForProfile(profile_);
   supervised_user_service->RemoveObserver(this);
 
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE, base::Bind(callback_, continue_request));
 
   // After this, the WebContents may be destroyed. Make sure we don't try to use
   // it again.
   web_contents_ = NULL;
 }