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

chrome/browser/browsing_data/browsing_data_file_system_helper.cc

Index: chrome/browser/browsing_data/browsing_data_file_system_helper.cc
diff --git a/chrome/browser/browsing_data/browsing_data_file_system_helper.cc b/chrome/browser/browsing_data/browsing_data_file_system_helper.cc
index c1bd4320bee3a93aca0f305def8aee0ff78dc2fe..4d4197b36ef29a43e858e8b335db50087248245e 100644
--- a/chrome/browser/browsing_data/browsing_data_file_system_helper.cc
+++ b/chrome/browser/browsing_data/browsing_data_file_system_helper.cc
@@ -12,7 +12,7 @@
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browsing_data/browsing_data_helper.h"
-#include "chrome/browser/profiles/profile.h"
+#include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "webkit/fileapi/file_system_context.h"
 #include "webkit/fileapi/file_system_quota_util.h"
@@ -22,15 +22,20 @@
 using content::BrowserContext;
 using content::BrowserThread;
 
+namespace fileapi {
+class FileSystemContext;
+}
+
 namespace {
 
 // An implementation of the BrowsingDataFileSystemHelper interface that pulls
-// data from a given |profile| and returns a list of FileSystemInfo items to a
+// data from a given |context| and returns a list of FileSystemInfo items to a
 // client.
 class BrowsingDataFileSystemHelperImpl : public BrowsingDataFileSystemHelper {
  public:
   // BrowsingDataFileSystemHelper implementation
-  explicit BrowsingDataFileSystemHelperImpl(Profile* profile);
+  explicit BrowsingDataFileSystemHelperImpl(
+      fileapi::FileSystemContext* context);
   virtual void StartFetching(const base::Callback<
       void(const std::list<FileSystemInfo>&)>& callback) OVERRIDE;
   virtual void DeleteFileSystemOrigin(const GURL& origin) OVERRIDE;
@@ -77,8 +82,8 @@ class BrowsingDataFileSystemHelperImpl : public BrowsingDataFileSystemHelper {
 };
 
 BrowsingDataFileSystemHelperImpl::BrowsingDataFileSystemHelperImpl(
-    Profile* profile)
-    : filesystem_context_(BrowserContext::GetFileSystemContext(profile)),
+    fileapi::FileSystemContext* context)
+    : filesystem_context_(context),
       is_fetching_(false) {
   DCHECK(filesystem_context_);
 }
@@ -184,8 +189,8 @@ BrowsingDataFileSystemHelper::FileSystemInfo::~FileSystemInfo() {}
 
 // static
 BrowsingDataFileSystemHelper* BrowsingDataFileSystemHelper::Create(
-    Profile* profile) {
-  return new BrowsingDataFileSystemHelperImpl(profile);
+    fileapi::FileSystemContext* file_system_context) {
+  return new BrowsingDataFileSystemHelperImpl(file_system_context);
 }
 
 CannedBrowsingDataFileSystemHelper::CannedBrowsingDataFileSystemHelper(