Add logging to tests

BUG=370497
TBR=nkostylev@chromium.org

Review URL: https://codereview.chromium.org/286933005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271686 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/chromeos/login/managed/locally_managed_user_creation_screen.cc

@@ -335,7 +335,6 @@ void LocallyManagedUserCreationScreen::OnManagerLoginFailure() {
 
 void LocallyManagedUserCreationScreen::OnManagerFullyAuthenticated(
     Profile* manager_profile) {
-  LOG(ERROR) << "-----------------------------OnManagerFullyAuthenticated";
   DCHECK(controller_.get());
   // For manager user, move desktop to locked container so that windows created
   // during the user image picker step are below it.

chrome/browser/chromeos/login/managed/managed_user_test_base.cc

@@ -215,7 +215,7 @@ void ManagedUserTestBase::TearDownInProcessBrowserTestFixture() {
 }
 
 void ManagedUserTestBase::JSEval(const std::string& script) {
-  EXPECT_TRUE(content::ExecuteScript(web_contents(), script));
+  EXPECT_TRUE(content::ExecuteScript(web_contents(), script)) << script;
 }
 
 void ManagedUserTestBase::JSExpectAsync(const std::string& function) {
@@ -225,7 +225,7 @@ void ManagedUserTestBase::JSExpectAsync(const std::string& function) {
       StringPrintf(
           "(%s)(function() { window.domAutomationController.send(true); });",
           function.c_str()),
-      &result));
+      &result)) << function;
   EXPECT_TRUE(result);
 }