Remove --unlimited-quota-for-indexeddb. Increase incognito quota.

content/browser/in_process_webkit/indexed_db_browsertest.cc

Index: content/browser/in_process_webkit/indexed_db_browsertest.cc
diff --git a/content/browser/in_process_webkit/indexed_db_browsertest.cc b/content/browser/in_process_webkit/indexed_db_browsertest.cc
index ee5386c59af3e2b3f653c36e2aa6578912d74894..6ccd65fa732900927d2840392d13292f5a3253ec 100644
--- a/content/browser/in_process_webkit/indexed_db_browsertest.cc
+++ b/content/browser/in_process_webkit/indexed_db_browsertest.cc
@@ -32,10 +32,6 @@ class IndexedDBBrowserTest : public InProcessBrowserTest {
     EnableDOMAutomation();
   }
 
-  virtual void SetUpCommandLine(CommandLine* command_line) {
-    command_line->AppendSwitch(switches::kUnlimitedQuotaForIndexedDB);
-  }
-
   GURL testUrl(const FilePath& file_path) {
     const FilePath kTestDir(FILE_PATH_LITERAL("indexeddb"));
     return ui_test_utils::GetTestUrl(kTestDir, file_path);