Add support for multi resolution icons

chrome/browser/resources_util.cc

Index: chrome/browser/resources_util.cc
diff --git a/chrome/browser/resources_util.cc b/chrome/browser/resources_util.cc
index ab2fe9dbd1e876e368b02e535b2b3880e83f373c..99a2743a8f55d1c9c3e97cda9f84719c0e1407e2 100644
--- a/chrome/browser/resources_util.cc
+++ b/chrome/browser/resources_util.cc
@@ -9,6 +9,7 @@
 #include "base/hash_tables.h"
 #include "base/lazy_instance.h"
 #include "grit/theme_resources_map.h"
+#include "grit/theme_resources_standard_map.h"
 
 namespace {
 
@@ -23,6 +24,10 @@ class ThemeMap {
     for (size_t i = 0; i < kThemeResourcesSize; ++i) {
       id_map_[kThemeResources[i].name] = kThemeResources[i].value;
     }
+    for (size_t i = 0; i < kThemeResourcesStandardSize; ++i) {
+      id_map_[kThemeResourcesStandard[i].name] =
+          kThemeResourcesStandard[i].value;
+    }
   }
 
   int GetId(const std::string& resource_name) {