Removal of Profile from content part 1.

chrome/browser/browser_about_handler.h

 // Copyright (c) 2011 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.
 
 // Contains code for handling "about:" URLs in the browser process.
 
 #ifndef CHROME_BROWSER_BROWSER_ABOUT_HANDLER_H_
 #define CHROME_BROWSER_BROWSER_ABOUT_HANDLER_H_
 #pragma once
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/process.h"
 #include "base/stringprintf.h"
 
 template <typename T> struct DefaultSingletonTraits;
 class GURL;
 class Profile;
 
+namespace content {
+class BrowserContext;
+}
+
 // Register a data source for a known source name. Safe to call multiple times.
 // |name| may be an unkown host (e.g. "chrome://foo/"); only handle known hosts.
 // In general case WillHandleBrowserAboutURL will initialize all data sources.
 // But in some case like navigating to chrome://oobe on boot and loading
 // chrome://terms in an iframe there, kChromeUITermsHost data source needs to
 // be initialized separately.
-void InitializeAboutDataSource(const std::string& name, Profile* profile);
+void InitializeAboutDataSource(const std::string& name,
+                               content::BrowserContext* browser_context);
 
 // Returns true if the given URL will be handled by the browser about handler.
 // |url| should have been processed by URLFixerUpper::FixupURL, which replaces
 // the about: scheme with chrome:// for all about:foo URLs except "about:blank".
 // Some |url| host values will be replaced with their respective redirects.
 //
 // This is used by BrowserURLHandler.
-bool WillHandleBrowserAboutURL(GURL* url, Profile* profile);
+bool WillHandleBrowserAboutURL(GURL* url,
+                               content::BrowserContext* browser_context);
 
 // We have a few magic commands that don't cause navigations, but rather pop up
 // dialogs. This function handles those cases, and returns true if so. In this
 // case, normal tab navigation should be skipped.
 bool HandleNonNavigationAboutURL(const GURL& url);
 
 // Gets the paths that are shown in chrome://chrome-urls.
 std::vector<std::string> ChromePaths();
 
 #if defined(USE_TCMALLOC)
@@ skipping 31 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(AboutTcmallocOutputs);
 };
 
 // Glue between the callback task and the method in the singleton.
 void AboutTcmallocRendererCallback(base::ProcessId pid,
                                    const std::string& output);
 #endif
 
 #endif  // CHROME_BROWSER_BROWSER_ABOUT_HANDLER_H_