Fix mojo startup

content/browser/webui/web_ui_mojo_browsertest.cc

Index: content/browser/webui/web_ui_mojo_browsertest.cc
diff --git a/content/browser/webui/web_ui_mojo_browsertest.cc b/content/browser/webui/web_ui_mojo_browsertest.cc
index d933169f22348f63be0ce7cf0b9566fe228c8ae1..1ab433cd1898c6e761fe03e27ff11e64bce3d64b 100644
--- a/content/browser/webui/web_ui_mojo_browsertest.cc
+++ b/content/browser/webui/web_ui_mojo_browsertest.cc
@@ -315,18 +315,9 @@ class WebUIMojoTest : public ContentBrowserTest {
   DISALLOW_COPY_AND_ASSIGN(WebUIMojoTest);
 };
 
-// Temporarily disabled due to flakiness on Windows. http://crbug.com/366644
-#if defined(OS_WIN)
-#define MAYBE_EndToEndPing DISABLED_EndToEndPing
-#define MAYBE_EndToEndEcho DISABLED_EndToEndEcho
-#else
-#define MAYBE_EndToEndPing EndToEndPing
-#define MAYBE_EndToEndEcho EndToEndEcho
-#endif
-
 // Loads a webui page that contains mojo bindings and verifies a message makes
 // it from the browser to the page and back.
-IN_PROC_BROWSER_TEST_F(WebUIMojoTest, MAYBE_EndToEndPing) {
+IN_PROC_BROWSER_TEST_F(WebUIMojoTest, EndToEndPing) {
   // Currently there is no way to have a generated file included in the isolate
   // files. If the bindings file doesn't exist assume we're on such a bot and
   // pass.
@@ -352,7 +343,7 @@ IN_PROC_BROWSER_TEST_F(WebUIMojoTest, MAYBE_EndToEndPing) {
 
 // Loads a webui page that contains mojo bindings and verifies that
 // parameters are passed back correctly from JavaScript.
-IN_PROC_BROWSER_TEST_F(WebUIMojoTest, MAYBE_EndToEndEcho) {
+IN_PROC_BROWSER_TEST_F(WebUIMojoTest, EndToEndEcho) {
   // Currently there is no way to have a generated file included in the isolate
   // files. If the bindings file doesn't exist assume we're on such a bot and
   // pass.