Add a switch to grant unlimited file storage when running Pepper tests.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/3853001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@63152 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 13 insertions, 7 deletions

diff --git a/chrome/browser/file_system/file_system_host_context.cc b/chrome/browser/file_system/file_system_host_context.cc
index e94c326..54f8056 100644
--- a/chrome/browser/file_system/file_system_host_context.cc
+++ b/chrome/browser/file_system/file_system_host_context.cc
@@ -15,19 +15,24 @@
 
 FileSystemHostContext::FileSystemHostContext(
     const FilePath& data_path, bool is_incognito)
-    : allow_file_access_from_files_(CommandLine::ForCurrentProcess()->HasSwitch(
-              switches::kAllowFileAccessFromFiles)),
-      quota_manager_(new fileapi::FileSystemQuota()),
+    : quota_manager_(new fileapi::FileSystemQuota()),
       path_manager_(new fileapi::FileSystemPathManager(
           BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE),
           data_path, is_incognito, allow_file_access_from_files_)) {
+  CommandLine* command_line = CommandLine::ForCurrentProcess();
+  allow_file_access_from_files_ =
+      command_line->HasSwitch(switches::kAllowFileAccessFromFiles);
+  unlimited_quota_ =
+      command_line->HasSwitch(switches::kUnlimitedQuotaForFiles);
 }
 
 bool FileSystemHostContext::CheckOriginQuota(const GURL& url, int64 growth) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   // If allow-file-access-from-files flag is explicitly given and the scheme
-  // is file, always return true.
-  if (url.SchemeIsFile() && allow_file_access_from_files_)
+  // is file, or if unlimited quota for this process was explicitly requested,
+  // return true.
+  if (unlimited_quota_ ||
+      (url.SchemeIsFile() && allow_file_access_from_files_))
     return true;
   return quota_manager_->CheckOriginQuota(url, growth);
 }
diff --git a/chrome/browser/file_system/file_system_host_context.h b/chrome/browser/file_system/file_system_host_context.h
index 1575c97..ddb0bf2 100644
--- a/chrome/browser/file_system/file_system_host_context.h
+++ b/chrome/browser/file_system/file_system_host_context.h
@@ -32,11 +32,12 @@ class FileSystemHostContext
   fileapi::FileSystemPathManager* path_manager() { return path_manager_.get(); }
 
  private:
-  bool allow_file_access_from_files_;
-
   scoped_ptr<fileapi::FileSystemQuota> quota_manager_;
   scoped_ptr<fileapi::FileSystemPathManager> path_manager_;
 
+  bool allow_file_access_from_files_;
+  bool unlimited_quota_;
+
   DISALLOW_IMPLICIT_CONSTRUCTORS(FileSystemHostContext);
 };