Change how the quota system computes the total poolsize for temporary storage

content/browser/indexed_db/indexed_db_browsertest.cc

Index: content/browser/indexed_db/indexed_db_browsertest.cc
diff --git a/content/browser/indexed_db/indexed_db_browsertest.cc b/content/browser/indexed_db/indexed_db_browsertest.cc
index 52b1192a6e537513b0a895fb967da0c6ef0b4187..94265846b4f05dbb6c18c31d79a1446e61b26aa7 100644
--- a/content/browser/indexed_db/indexed_db_browsertest.cc
+++ b/content/browser/indexed_db/indexed_db_browsertest.cc
@@ -122,27 +122,29 @@ class IndexedDBBrowserTest : public ContentBrowserTest,
     return static_cast<IndexedDBContextImpl*>(partition->GetIndexedDBContext());
   }
 
-  void SetQuota(int quota_kilobytes) {
-    const int kTemporaryStorageQuotaSize =
-        quota_kilobytes * 1024 * QuotaManager::kPerHostTemporaryPortion;
-    SetTempQuota(kTemporaryStorageQuotaSize,
+  void SetQuota(int per_host_quota_kilobytes) {
+    SetTempQuota(per_host_quota_kilobytes,
         BrowserContext::GetDefaultStoragePartition(
             shell()->web_contents()->GetBrowserContext())->GetQuotaManager());
   }
 
-  static void SetTempQuota(int64_t bytes, scoped_refptr<QuotaManager> qm) {
+  static void SetTempQuota(int per_host_quota_kilobytes,
+                           scoped_refptr<QuotaManager> qm) {
     if (!BrowserThread::CurrentlyOn(BrowserThread::IO)) {
       BrowserThread::PostTask(
           BrowserThread::IO, FROM_HERE,
-          base::Bind(&IndexedDBBrowserTest::SetTempQuota, bytes, qm));
+          base::Bind(&IndexedDBBrowserTest::SetTempQuota,
+                     per_host_quota_kilobytes, qm));
       return;
     }
     DCHECK_CURRENTLY_ON(BrowserThread::IO);
-    qm->SetTemporaryGlobalOverrideQuota(bytes, storage::QuotaCallback());
-    // Don't return until the quota has been set.
-    scoped_refptr<base::ThreadTestHelper> helper(new base::ThreadTestHelper(
-        BrowserThread::GetTaskRunnerForThread(BrowserThread::DB)));
-    ASSERT_TRUE(helper->Run());
+    const int KB = 1024;
+    storage::TemporaryStorageConfiguration config;
+    config.per_host_quota = per_host_quota_kilobytes * KB;
+    config.pool_size = config.per_host_quota * 5;
+    config.must_remain_available =  100 * KB * KB;
+    config.refresh_interval = base::TimeDelta::Max();
+    qm->SetTemporaryStorageConfiguration(config);
   }
 
   virtual int64_t RequestDiskUsage() {