Removal of Profile from content part 1.

content/browser/tab_contents/interstitial_page.cc

Index: content/browser/tab_contents/interstitial_page.cc
diff --git a/content/browser/tab_contents/interstitial_page.cc b/content/browser/tab_contents/interstitial_page.cc
index 97357bbe2279b3d2c8dd847ab923e99386cba2c9..ab9b8b6184b2ac67cf3c0bd144f9744be95b4e16 100644
--- a/content/browser/tab_contents/interstitial_page.cc
+++ b/content/browser/tab_contents/interstitial_page.cc
@@ -401,13 +401,14 @@ void InterstitialPage::UpdateTitle(RenderViewHost* render_view_host,
   tab_->NotifyNavigationStateChanged(TabContents::INVALIDATE_TITLE);
 }
 
-RendererPreferences InterstitialPage::GetRendererPrefs(Profile* profile) const {
+RendererPreferences InterstitialPage::GetRendererPrefs(
+    content::BrowserContext* context) const {
   return renderer_preferences_;
 }
 
 RenderViewHost* InterstitialPage::CreateRenderViewHost() {
   RenderViewHost* render_view_host = new RenderViewHost(
-      SiteInstance::CreateSiteInstance(tab()->profile()),
+      SiteInstance::CreateSiteInstance(tab()->context()),
       this, MSG_ROUTING_NONE, kInvalidSessionStorageNamespaceId);
   return render_view_host;
 }