Give ProfileChooserView signin button focus.

chrome/browser/ui/views/profiles/profile_chooser_view_browsertest.cc

Index: chrome/browser/ui/views/profiles/profile_chooser_view_browsertest.cc
diff --git a/chrome/browser/ui/views/profiles/profile_chooser_view_browsertest.cc b/chrome/browser/ui/views/profiles/profile_chooser_view_browsertest.cc
index 22ec640e2c9d9449ec6fe870128824935e71355b..a84fe9a504045e127307d3df8e3fe18a6736dff1 100644
--- a/chrome/browser/ui/views/profiles/profile_chooser_view_browsertest.cc
+++ b/chrome/browser/ui/views/profiles/profile_chooser_view_browsertest.cc
@@ -168,6 +168,11 @@ class ProfileChooserViewExtensionsTest : public ExtensionBrowserTest {
     return ProfileChooserView::profile_bubble_;
   }
 
+  views::View* signin_current_profile_link() {
+    DCHECK(ProfileChooserView::profile_bubble_);

[msw, 2015/07/13 21:37:30]

nit: this isn't needed.

[wjmaclean, 2015/07/14 12:26:18]

Done.

+    return ProfileChooserView::profile_bubble_->signin_current_profile_link_;
+  }
+
   void ShowSigninView() {
     DCHECK(current_profile_bubble());
     DCHECK(current_profile_bubble()->avatar_menu_);
@@ -183,6 +188,14 @@ class ProfileChooserViewExtensionsTest : public ExtensionBrowserTest {
   DISALLOW_COPY_AND_ASSIGN(ProfileChooserViewExtensionsTest);
 };
 
+// crbug.com/449088
+IN_PROC_BROWSER_TEST_F(ProfileChooserViewExtensionsTest, SigninButtonHasFocus) {
+  ASSERT_TRUE(profiles::IsMultipleProfilesEnabled());
+  ASSERT_NO_FATAL_FAILURE(OpenProfileChooserView(browser()));
+
+  EXPECT_TRUE(signin_current_profile_link()->HasFocus());
+}
+
 // crbug.com/502370
 IN_PROC_BROWSER_TEST_F(ProfileChooserViewExtensionsTest, ContentAreaHasFocus) {
   ASSERT_TRUE(profiles::IsMultipleProfilesEnabled());