Initial support for partitioning cookies for isolated apps.

content/browser/renderer_host/render_view_host.h

Index: content/browser/renderer_host/render_view_host.h
diff --git a/content/browser/renderer_host/render_view_host.h b/content/browser/renderer_host/render_view_host.h
index bf365262ec0d1eac15607fc68a2d5171ee5e58c0..d31fc26ef72da053f982a70632b6b67f445954e6 100644
--- a/content/browser/renderer_host/render_view_host.h
+++ b/content/browser/renderer_host/render_view_host.h
@@ -13,6 +13,7 @@
 #include "base/scoped_ptr.h"
 #include "chrome/browser/ui/find_bar/find_bar_controller.h"
 #include "chrome/common/content_settings_types.h"
+#include "chrome/common/extensions/extension.h"
 #include "chrome/common/page_zoom.h"
 #include "chrome/common/render_view_commands.h"
 #include "chrome/common/translate_errors.h"
@@ -365,6 +366,12 @@ class RenderViewHost : public RenderWidgetHost {
     is_extension_process_ = is_extension_process;
   }
 
+  // See variable comment.
+  const Extension* installed_app() { return installed_app_; }
+  void set_installed_app(const Extension* installed_app) {
+    installed_app_ = installed_app;
+  }
+
   // Sets a property with the given name and value on the Web UI binding object.
   // Must call AllowWebUIBindings() on this renderer first.
   void SetWebUIProperty(const std::string& name, const std::string& value);
@@ -725,6 +732,10 @@ class RenderViewHost : public RenderWidgetHost {
   // what process type we use.
   bool is_extension_process_;
 
+  // The Extension object if this is a hosted or packaged app, NULL otherwise.
+  // This can affect the request context used by the renderer.
+  scoped_refptr<const Extension> installed_app_;
+
   // Whether the accessibility tree should be saved, for unit testing.
   bool save_accessibility_tree_for_testing_;