Initial support for partitioning cookies for isolated apps.

chrome/browser/profiles/profile_impl_io_data.h

Index: chrome/browser/profiles/profile_impl_io_data.h
diff --git a/chrome/browser/profiles/profile_impl_io_data.h b/chrome/browser/profiles/profile_impl_io_data.h
index f7be09353f288989b952378ab7cbe8118bcb4f08..413119ccacea85141a9f71ad766ee6d5c9e2ae83 100644
--- a/chrome/browser/profiles/profile_impl_io_data.h
+++ b/chrome/browser/profiles/profile_impl_io_data.h
@@ -7,6 +7,7 @@
 #pragma once
 
 #include "base/basictypes.h"
+#include "base/hash_tables.h"
 #include "base/ref_counted.h"
 #include "chrome/browser/profiles/profile_io_data.h"
 
@@ -36,14 +37,27 @@ class ProfileImplIOData : public ProfileIOData {
               int media_cache_max_size,
               const FilePath& extensions_cookie_path);
 
+    // Called on-demand for each isolated app.
+    void InitIsolatedApp(const Extension* installed_app,
+                         const FilePath& cookie_path,
+                         const FilePath& cache_path,
+                         int cache_max_size);
+
     scoped_refptr<ChromeURLRequestContextGetter>
         GetMainRequestContextGetter() const;
     scoped_refptr<ChromeURLRequestContextGetter>
         GetMediaRequestContextGetter() const;
     scoped_refptr<ChromeURLRequestContextGetter>
         GetExtensionsRequestContextGetter() const;
+    scoped_refptr<ChromeURLRequestContextGetter>
+        GetIsolatedAppRequestContextGetter(
+            const Extension* installed_app) const;
 
    private:
+    typedef base::hash_map<std::string,
+                           scoped_refptr<ChromeURLRequestContextGetter> >
+        ChromeURLRequestContextGetterMap;
+
     // Lazily initialize ProfileParams. We do this on the calls to
     // Get*RequestContextGetter(), so we only initialize ProfileParams right
     // before posting a task to the IO thread to start using them. This prevents
@@ -63,6 +77,7 @@ class ProfileImplIOData : public ProfileIOData {
         media_request_context_getter_;
     mutable scoped_refptr<ChromeURLRequestContextGetter>
         extensions_request_context_getter_;
+    mutable ChromeURLRequestContextGetterMap app_request_context_getter_map_;
     const scoped_refptr<ProfileImplIOData> io_data_;
 
     Profile* const profile_;
@@ -91,21 +106,33 @@ class ProfileImplIOData : public ProfileIOData {
     ProfileParams profile_params;
   };
 
+  typedef base::hash_map<std::string, LazyParams*> LazyParamsMap;
+
   ProfileImplIOData();
   virtual ~ProfileImplIOData();
 
   // Lazily initializes ProfileImplIOData.
   virtual void LazyInitializeInternal() const;
+  virtual scoped_refptr<RequestContext> InitializeAppRequestContext(
+      scoped_refptr<ChromeURLRequestContext> main_context,
+      const Extension *installed_app) const;
   virtual scoped_refptr<ChromeURLRequestContext>
       AcquireMainRequestContext() const;
   virtual scoped_refptr<ChromeURLRequestContext>
       AcquireMediaRequestContext() const;
   virtual scoped_refptr<ChromeURLRequestContext>
       AcquireExtensionsRequestContext() const;
+  virtual scoped_refptr<ChromeURLRequestContext>
+      AcquireIsolatedAppRequestContext(
+          scoped_refptr<ChromeURLRequestContext> main_context,
+          const Extension* installed_app) const;
 
   // Lazy initialization params.
   mutable scoped_ptr<LazyParams> lazy_params_;
 
+  // One LazyParams per isolated app.
+  mutable LazyParamsMap lazy_params_map_;
+
   mutable scoped_refptr<RequestContext> main_request_context_;
   mutable scoped_refptr<RequestContext> media_request_context_;
   mutable scoped_refptr<RequestContext> extensions_request_context_;