Repack separate 100 / 200 / touch_100 / touch_200 files into single pak files.

ui/base/resource/resource_bundle_mac.mm

Index: ui/base/resource/resource_bundle_mac.mm
diff --git a/ui/base/resource/resource_bundle_mac.mm b/ui/base/resource/resource_bundle_mac.mm
index 4c46218b6213cb148dd6d4fe117c7c740adef756..6bd17a98fb4e91534e2d77b00947dc56710b22cf 100644
--- a/ui/base/resource/resource_bundle_mac.mm
+++ b/ui/base/resource/resource_bundle_mac.mm
@@ -51,18 +51,14 @@ FilePath GetResourcesPakFilePath(NSString* name, NSString* mac_locale) {
 void ResourceBundle::LoadCommonResources() {
   AddDataPackFromPath(GetResourcesPakFilePath(@"chrome", nil),
                       SCALE_FACTOR_100P);
-  AddDataPackFromPath(GetResourcesPakFilePath(@"theme_resources_100_percent",
-                        nil), SCALE_FACTOR_100P);
-  AddDataPackFromPath(GetResourcesPakFilePath(@"ui_resources_100_percent",
+  AddDataPackFromPath(GetResourcesPakFilePath(@"chrome_100_percent",
                         nil), SCALE_FACTOR_100P);
 
   // On Windows and ChromeOS we load either the 1x resource or the 2x resource.
   // On Mac we load both and let the UI framework decide which one to use.
 #if defined(ENABLE_HIDPI)
   if (base::mac::IsOSLionOrLater()) {
-    AddDataPackFromPath(GetResourcesPakFilePath(@"theme_resources_200_percent",
-                          nil), SCALE_FACTOR_200P);
-    AddDataPackFromPath(GetResourcesPakFilePath(@"ui_resources_200_percent",
+    AddDataPackFromPath(GetResourcesPakFilePath(@"chrome_200_percent",
                           nil), SCALE_FACTOR_200P);
   }
 #endif