Revert 233815 "Quota: Implement QuotaBackendImpl"

trunk/src/webkit/browser/fileapi/quota/quota_reservation_buffer.cc

Index: trunk/src/webkit/browser/fileapi/quota/quota_reservation_buffer.cc
===================================================================
--- trunk/src/webkit/browser/fileapi/quota/quota_reservation_buffer.cc	(revision 233827)
+++ trunk/src/webkit/browser/fileapi/quota/quota_reservation_buffer.cc	(working copy)
@@ -26,7 +26,7 @@
       type_(type),
       reserved_quota_(0) {
   DCHECK(sequence_checker_.CalledOnValidSequencedThread());
-  reservation_manager_->IncrementDirtyCount(origin, type);
+  reservation_manager_->IncreaseDirtyCount(origin, type);
 }
 
 scoped_refptr<QuotaReservation> QuotaReservationBuffer::CreateReservation() {
@@ -49,8 +49,11 @@
   DCHECK(sequence_checker_.CalledOnValidSequencedThread());
   if (!reservation_manager_)
     return;
-  reservation_manager_->CommitQuotaUsage(origin_, type_, usage_delta);
 
+  reservation_manager_->CommitQuotaUsage(
+      origin_, type_, usage_delta,
+      base::Bind(&IgnoreResult));
+
   DCHECK_LE(quota_consumption, reserved_quota_);
   if (quota_consumption > 0) {
     reserved_quota_ -= quota_consumption;
@@ -81,20 +84,20 @@
   if (reserved_quota_ && reservation_manager_) {
     reservation_manager_->ReserveQuota(
         origin_, type_, -reserved_quota_,
-        base::Bind(&QuotaReservationBuffer::DecrementDirtyCount,
+        base::Bind(&QuotaReservationBuffer::DecreaseDirtyCount,
                    reservation_manager_, origin_, type_));
   }
   reservation_manager_->ReleaseReservationBuffer(this);
 }
 
 // static
-bool QuotaReservationBuffer::DecrementDirtyCount(
+bool QuotaReservationBuffer::DecreaseDirtyCount(
     base::WeakPtr<QuotaReservationManager> reservation_manager,
     const GURL& origin,
     FileSystemType type,
     base::PlatformFileError error) {
   if (error == base::PLATFORM_FILE_OK && reservation_manager) {
-    reservation_manager->DecrementDirtyCount(origin, type);
+    reservation_manager->DecreaseDirtyCount(origin, type);
     return true;
   }
   return false;