Make FileSystemContext respect StoragePartitions. filesystem:// urls will be properly isolated

content/public/browser/browser_context.h

Index: content/public/browser/browser_context.h
diff --git a/content/public/browser/browser_context.h b/content/public/browser/browser_context.h
index 4258125b38b7a62df45080d05b5dc588596bafd9..75f6154a29ec3899b7100cb731cdae00194e5f71 100644
--- a/content/public/browser/browser_context.h
+++ b/content/public/browser/browser_context.h
@@ -10,10 +10,6 @@
 #include "base/supports_user_data.h"
 #include "content/common/content_export.h"
 
-namespace fileapi {
-class FileSystemContext;
-}
-
 namespace net {
 class URLRequestContextGetter;
 }
@@ -48,8 +44,6 @@ class CONTENT_EXPORT BrowserContext : public base::SupportsUserData {
 
   static DownloadManager* GetDownloadManager(BrowserContext* browser_context);
   static IndexedDBContext* GetIndexedDBContext(BrowserContext* browser_context);
-  static fileapi::FileSystemContext* GetFileSystemContext(
-      BrowserContext* browser_context);
 
   static content::StoragePartition* GetStoragePartition(
       BrowserContext* browser_context, SiteInstance* site_instance);
@@ -81,6 +75,8 @@ class CONTENT_EXPORT BrowserContext : public base::SupportsUserData {
   virtual ~BrowserContext();
 
   // Returns the path of the directory where this context's data is stored.
+  // TODO(ajwong): This accessor needs to go away. Instead, people should get
+  // the path from the StoragePartition.
   virtual FilePath GetPath() = 0;
 
   // Return whether this context is incognito. Default is false.
@@ -112,6 +108,9 @@ class CONTENT_EXPORT BrowserContext : public base::SupportsUserData {
   // context and renderer process.
   virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
       int renderer_child_id) = 0;
+  virtual net::URLRequestContextGetter*
+      GetMediaRequestContextForStoragePartition(
+          const std::string& partition_id) = 0;
 
   // Returns the resource context.
   virtual ResourceContext* GetResourceContext() = 0;