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 fd93dc7d609a188700889b93fb82bbc4ec39f5c9..cb3dd68a40daa6d850f3318e086b2e7b3da56b82 100644
--- a/content/browser/in_process_webkit/indexed_db_browsertest.cc
+++ b/content/browser/in_process_webkit/indexed_db_browsertest.cc
@@ -26,10 +26,6 @@ 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);