[CacheStorage] Check quota before put operations

content/browser/quota/mock_quota_manager_proxy.cc

Index: content/browser/quota/mock_quota_manager_proxy.cc
diff --git a/content/browser/quota/mock_quota_manager_proxy.cc b/content/browser/quota/mock_quota_manager_proxy.cc
index a8b955d894ca64cfd671e6bc745bc88316bb8f91..697577b68b675056d6e8c3c825e1c868eabb7178 100644
--- a/content/browser/quota/mock_quota_manager_proxy.cc
+++ b/content/browser/quota/mock_quota_manager_proxy.cc
@@ -36,6 +36,16 @@ void MockQuotaManagerProxy::SimulateQuotaManagerDestroyed() {
   }
 }
 
+void MockQuotaManagerProxy::GetUsageAndQuota(
+    base::SequencedTaskRunner* original_task_runner,
+    const GURL& origin,
+    StorageType type,
+    const QuotaManager::GetUsageAndQuotaCallback& callback) {
+  if (mock_manager()) {
+    mock_manager()->GetUsageAndQuota(origin, type, callback);
+  }
+}
+
 void MockQuotaManagerProxy::NotifyStorageAccessed(
     QuotaClient::ID client_id, const GURL& origin, StorageType type) {
   ++storage_accessed_count_;