More pre-MD odds and ends.

extensions/browser/extension_icon_placeholder.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/browser/extension_icon_placeholder.h"
 
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "extensions/grit/extensions_browser_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/codec/png_codec.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/image/canvas_image_source.h"
 #include "ui/gfx/image/image_skia.h"
 
 namespace extensions {
 
 namespace {
 
 // Returns the FontStyle to use for the given icon |size|.
 ui::ResourceBundle::FontStyle GetFontStyleForIconSize(
     extension_misc::ExtensionIcons size) {
   switch (size) {
     case extension_misc::EXTENSION_ICON_INVALID:
     case extension_misc::EXTENSION_ICON_BITTY:
       return ui::ResourceBundle::SmallFont;
-    case extension_misc::EXTENSION_ICON_ACTION:
     case extension_misc::EXTENSION_ICON_SMALLISH:
     case extension_misc::EXTENSION_ICON_SMALL:
       return ui::ResourceBundle::MediumFont;
     case extension_misc::EXTENSION_ICON_MEDIUM:
     case extension_misc::EXTENSION_ICON_LARGE:
     case extension_misc::EXTENSION_ICON_EXTRA_LARGE:
     case extension_misc::EXTENSION_ICON_GIGANTOR:
       return ui::ResourceBundle::LargeFont;
   }
   NOTREACHED();
   return ui::ResourceBundle::MediumFont;
 }
 
 // Returns the background image to use for the given icon |size|.
 gfx::Image GetBackgroundImageForIconSize(extension_misc::ExtensionIcons size) {
   int resource_id = 0;
   // Right now, we have resources for a 19x19 (action) and a 48x48 (extensions
   // page icon). The implementation of the placeholder scales these correctly,
   // so it's not a big deal to use these for other sizes, but if it's something
   // that will be done frequently, we should probably make a devoted asset for
   // that size.
   switch (size) {
     case extension_misc::EXTENSION_ICON_INVALID:
     case extension_misc::EXTENSION_ICON_BITTY:
-    case extension_misc::EXTENSION_ICON_ACTION:
     case extension_misc::EXTENSION_ICON_SMALLISH:
     case extension_misc::EXTENSION_ICON_SMALL:
       resource_id = IDR_EXTENSION_ACTION_PLAIN_BACKGROUND;
       break;
     case extension_misc::EXTENSION_ICON_MEDIUM:
     case extension_misc::EXTENSION_ICON_LARGE:
     case extension_misc::EXTENSION_ICON_EXTRA_LARGE:
     case extension_misc::EXTENSION_ICON_GIGANTOR:
       resource_id = IDR_EXTENSION_ICON_PLAIN_BACKGROUND;
       break;
@@ skipping 29 matching lines @@
                        0, 0, size().width(), size().height(), true);
   gfx::Rect bounds(size().width(), size().height());
   // Draw the letter on top.
   canvas->DrawStringRectWithFlags(
       letter_, ui::ResourceBundle::GetSharedInstance().GetFontList(
                    GetFontStyleForIconSize(icon_size_)),
       SK_ColorWHITE, bounds, gfx::Canvas::TEXT_ALIGN_CENTER);
 }
 
 }  // namespace extensions