Revert of Disable flaky OobeTests: NewUser and Accelerator on ChromeOS (

https://codereview.chromium.org/247363004/)

Reason for revert:
Blink change has been reverted
http://crbug.com/365507

Original issue's description:
> Disable flaky OobeTests: NewUser and Accelerator on ChromeOS
> 
> TBR=piman@chromium.org
> BUG=365507
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=265332

TBR=xiyuan@chromium.org,piman@chromium.org,brianderson@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=365507

Review URL: https://codereview.chromium.org/248723002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@265523 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/chromeos/login/oobe_browsertest.cc

@@ -79,12 +79,7 @@ class OobeTest : public InProcessBrowserTest {
   DISALLOW_COPY_AND_ASSIGN(OobeTest);
 };
 
-#if defined(OS_CHROMEOS)
-#define MAYBE_NewUser DISABLED_NewUser
-#else
-#define MAYBE_NewUser NewUser
-#endif
-IN_PROC_BROWSER_TEST_F(OobeTest, MAYBE_NewUser) {
+IN_PROC_BROWSER_TEST_F(OobeTest, NewUser) {
   chromeos::WizardController::SkipPostLoginScreensForTesting();
   chromeos::WizardController* wizard_controller =
       chromeos::WizardController::default_controller();
@@ -104,12 +99,7 @@ IN_PROC_BROWSER_TEST_F(OobeTest, MAYBE_NewUser) {
     content::NotificationService::AllSources()).Wait();
 }
 
-#if defined(OS_CHROMEOS)
-#define MAYBE_Accelerator DISABLED_Accelerator
-#else
-#define MAYBE_Accelerator Accelerator
-#endif
-IN_PROC_BROWSER_TEST_F(OobeTest, MAYBE_Accelerator) {
+IN_PROC_BROWSER_TEST_F(OobeTest, Accelerator) {
   chromeos::WizardController::SkipPostLoginScreensForTesting();
   chromeos::WizardController* wizard_controller =
       chromeos::WizardController::default_controller();