Allow various font weights in gfx.

chrome/browser/ui/views/accessibility/invert_bubble_view.cc

Index: chrome/browser/ui/views/accessibility/invert_bubble_view.cc
diff --git a/chrome/browser/ui/views/accessibility/invert_bubble_view.cc b/chrome/browser/ui/views/accessibility/invert_bubble_view.cc
index b6919ba05704fc0eeda9942d423054583cce49dd..741e7886bfb68721f0442d9282ca67f0519ccdb2 100644
--- a/chrome/browser/ui/views/accessibility/invert_bubble_view.cc
+++ b/chrome/browser/ui/views/accessibility/invert_bubble_view.cc
@@ -78,7 +78,8 @@ void InvertBubbleView::Init() {
       rb.GetFontList(ui::ResourceBundle::MediumFont);
 
   views::Label* title = new views::Label(
-      base::string16(), original_font_list.Derive(2, gfx::Font::BOLD));
+      base::string16(),
+      original_font_list.Derive(2, gfx::Font::NORMAL, gfx::Font::WEIGHT_BOLD));

[tapted, 2016/03/22 04:04:17]

Maybe not for this CL, but this is a good example of something that should be
updated to the new `GetFontListWithDelta` style accessors... 2 is a magic number
here. `kMediumFontDelta + 2` is 5, so there should be a 

const int kInvertBubbleTitleFontDelta = 5;

then this should be something like

ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
const gfx::FontList& font = rb.GetFontListWithDelta(
    kInvertBubbleTitleFontDelta,
    gfx::Font::NORMAL,
    gfx::Font::WEIGHT_BOLD);
views::Label* title = new views::Label(base::string16(), font);

   title->SetMultiLine(true);
 
   learn_more_ = new views::Link(l10n_util::GetStringUTF16(IDS_LEARN_MORE));