Removal of Profile from content part 1.

chrome/browser/browser_about_handler.h

Index: chrome/browser/browser_about_handler.h
diff --git a/chrome/browser/browser_about_handler.h b/chrome/browser/browser_about_handler.h
index be273eef3d18be32f6f1c8cfe4ede1bf49fca244..c496beb8a00288295a9aa617d4e008ef6b623905 100644
--- a/chrome/browser/browser_about_handler.h
+++ b/chrome/browser/browser_about_handler.h
@@ -19,13 +19,18 @@ 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
@@ -33,7 +38,8 @@ void InitializeAboutDataSource(const std::string& name, Profile* profile);
 // 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