Fix ResourceBundleImageSource

ui/base/ui_base_switches.cc

Index: ui/base/ui_base_switches.cc
diff --git a/ui/base/ui_base_switches.cc b/ui/base/ui_base_switches.cc
index 663a8a4c4b62a3d6ba64c467f6ff724e34178728..c49e8eabb8752243005d4fadcf33db9091ddcd33 100644
--- a/ui/base/ui_base_switches.cc
+++ b/ui/base/ui_base_switches.cc
@@ -40,12 +40,13 @@ const char kEnableWebkitTextSubpixelPositioning[] =
 // contents.
 const char kForceDeviceScaleFactor[] = "force-device-scale-factor";
 
-// Generates a 2x version of resources for which no 2x version is available or
-// the 2x version is of an incorrect size and applies a red mask to the
+// If a resource is requested at a scale factor at which it is not available
+// or the resource is the incorrect size (based on the size of the 1x resource),
+// generates the missing resource and applies a red mask to the generated
 // resource. Resources for which hidpi is not supported because of software
 // reasons will show up pixelated.
-const char kHighlightMissing2xResources[] =
-    "highlight-missing-2x-resources";
+const char kHighlightMissingScaledResources[] =
+    "highlight-missing-scaled-resources";
 
 // The language file that we want to try to open. Of the form
 // language[-country] where language is the 2 letter code from ISO-639.