Handle more scale factors for extension Browser Action icons

chrome/browser/ui/extensions/extension_action_view_controller.cc

Index: chrome/browser/ui/extensions/extension_action_view_controller.cc
diff --git a/chrome/browser/ui/extensions/extension_action_view_controller.cc b/chrome/browser/ui/extensions/extension_action_view_controller.cc
index 20937975aedb3f13fcb638772be373548e41ec2d..fbb8ebbab68afad7a5707a844917f42cfbe74146 100644
--- a/chrome/browser/ui/extensions/extension_action_view_controller.cc
+++ b/chrome/browser/ui/extensions/extension_action_view_controller.cc
@@ -27,7 +27,6 @@
 #include "extensions/common/extension.h"
 #include "extensions/common/feature_switch.h"
 #include "extensions/common/manifest_constants.h"
-#include "ui/base/resource/material_design/material_design_controller.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/image/image_skia_operations.h"
 
@@ -366,16 +365,7 @@ ExtensionActionViewController::GetIconImageSource(
   scoped_ptr<IconWithBadgeImageSource> image_source(
       new IconWithBadgeImageSource(size));
 
-  gfx::Image icon(icon_factory_.GetIcon(tab_id));
-  if (ui::MaterialDesignController::IsModeMaterial()) {
-    // TODO(tdanderson): Use a 16x16 icon if it exists instead of resizing.
-    icon = gfx::Image(gfx::ImageSkiaOperations::CreateResizedImage(
-        *icon.ToImageSkia(),
-        skia::ImageOperations::RESIZE_BEST,
-        gfx::Size(extension_misc::EXTENSION_ICON_BITTY,
-                  extension_misc::EXTENSION_ICON_BITTY)));
-  }
-  image_source->SetIcon(icon);
+  image_source->SetIcon(icon_factory_.GetIcon(tab_id));
 
   scoped_ptr<IconWithBadgeImageSource::Badge> badge;
   std::string badge_text = extension_action_->GetBadgeText(tab_id);