Minor UI fixes to the new avatar bubble.

This updates a string (s/sign out/lock/) and the font size for the list of accounts.

TBR=pkasting
BUG=315262

Review URL: https://codereview.chromium.org/60843002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233476 0039d316-1c4b-4281-b951-d872f2087c98

chrome/app/generated_resources.grd

@@ -11494,7 +11494,7 @@ Would you like to start <ph name="CONTROL_PANEL_APPLET_NAME">$1<ex>Add/Remove Pr
         Create, change, or delete profiles.
       </message>
       <message name="IDS_PROFILES_PROFILE_SIGNOUT_BUTTON" desc="Button in the avatar menu bubble view to sign-out the current profile.">
-        Sign out
+        Lock
       </message>
       <message name="IDS_PROFILES_PROFILE_SIGNOUT_BUTTON_TIP" desc="Tool-tip text shown for button in the avatar menu bubble view to sign-out the current profile.">
         Sign-out user <ph name="PROFILE_USERNAME">$1<ex>user@gmail.com</ex></ph>.

chrome/browser/ui/views/profile_chooser_view.cc

@@ -647,7 +647,7 @@ views::View* ProfileChooserView::CreateCurrentProfileAccountsView(
     views::Label* email_label = new views::Label(UTF8ToUTF16(accounts[i]));
     email_label->SetElideBehavior(views::Label::ELIDE_AS_EMAIL);
     email_label->SetFont(ui::ResourceBundle::GetSharedInstance().GetFont(
-        ui::ResourceBundle::SmallFont));
+        ui::ResourceBundle::BaseFont));
     email_label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
 
     layout->StartRow(1, 0);