Reenable InstallApps attempt #2. This time with a fix to

chrome/browser/extensions/extensions_service_unittest.cc

Index: chrome/browser/extensions/extensions_service_unittest.cc
diff --git a/chrome/browser/extensions/extensions_service_unittest.cc b/chrome/browser/extensions/extensions_service_unittest.cc
index a819ef87ba89ea6a5fedc4d746a27e849a8979c4..e060b40feadd3dc4023075bad7b8a9f52fc4fff8 100644
--- a/chrome/browser/extensions/extensions_service_unittest.cc
+++ b/chrome/browser/extensions/extensions_service_unittest.cc
@@ -962,9 +962,7 @@ TEST_F(ExtensionsServiceTest, InstallTheme) {
   ValidatePrefKeyCount(pref_count);
 }
 
-// TODO(mpcomplete): temporarily disabled while I fix the test on linux.
-// http://code.google.com/p/chromium/issues/detail?id=41280
-TEST_F(ExtensionsServiceTest, DISABLED_InstallApps) {
+TEST_F(ExtensionsServiceTest, InstallApps) {
   InitializeEmptyExtensionsService();
   FilePath extensions_path;
   ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &extensions_path));