gdata: Remove 'origin' parameter from GDataFileSystem::UpdateFromFeed()

Feeds are always come from the server. There is no need to take
FROM_SERVER from callers.

BUG=130669
TEST=out/Release/unit_tests --gtest_filter=GData*  && out/Release/browser_tests --gtest_filter=GData*


Review URL: https://chromiumcodereview.appspot.com/10827108

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@149336 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/chromeos/gdata/gdata_file_system.cc

@@ -1082,7 +1082,6 @@ void GDataFileSystem::OnFeedFromServerLoaded(GetDocumentsParams* params,
   }
 
   error = UpdateFromFeed(*params->feed_list,
-                         FROM_SERVER,
                          params->start_changestamp,
                          params->root_feed_changestamp);
 
@@ -3275,7 +3274,6 @@ GDataFileError GDataFileSystem::RemoveEntryFromFileSystem(
 
 GDataFileError GDataFileSystem::UpdateFromFeed(
     const std::vector<DocumentFeed*>& feed_list,
-    ContentOrigin origin,
     int start_changestamp,
     int root_feed_changestamp) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
@@ -3283,7 +3281,7 @@ GDataFileError GDataFileSystem::UpdateFromFeed(
 
   bool is_delta_feed = start_changestamp != 0;
 
-  directory_service_->set_origin(origin);
+  directory_service_->set_origin(FROM_SERVER);
 
   int delta_feed_changestamp = 0;
   FeedToFileResourceMapUmaStats uma_stats;

chrome/browser/chromeos/gdata/gdata_file_system.h

@@ -521,7 +521,6 @@ class GDataFileSystem : public GDataFileSystemInterface,
   // histograms.
   GDataFileError UpdateFromFeed(
       const std::vector<DocumentFeed*>& feed_list,
-      ContentOrigin origin,
       int largest_changestamp,
       int root_feed_changestamp);
 

chrome/browser/chromeos/gdata/gdata_file_system_unittest.cc

@@ -330,7 +330,6 @@ class GDataFileSystemTest : public testing::Test {
     GURL unused;
     return file_system_->UpdateFromFeed(
         list,
-        FROM_SERVER,
         largest_changestamp,
         root_feed_changestamp_++) == GDATA_FILE_OK;
   }