Add methods to add DataPack from open files

ui/base/resource/resource_bundle_aurax11.cc

 // Copyright (c) 2012 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 "ui/base/resource/resource_bundle.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "ui/base/layout.h"
@@ skipping 21 matching lines @@
 
 }  // namespace
 
 namespace ui {
 
 void ResourceBundle::LoadCommonResources() {
   // Always load the 1x data pack first as the 2x data pack contains both 1x and
   // 2x images. The 1x data pack only has 1x images, thus passes in an accurate
   // scale factor to gfx::ImageSkia::AddRepresentation.
 
-  AddDataPack(GetResourcesPakFilePath("chrome.pak"),
-              SCALE_FACTOR_100P);
+  AddDataPackFromPath(GetResourcesPakFilePath("chrome.pak"),
+                      SCALE_FACTOR_100P);
 
   if (ui::GetDisplayLayout() == ui::LAYOUT_TOUCH) {
     // 1x touch
-    AddDataPack(GetResourcesPakFilePath("theme_resources_touch_1x.pak"),
-                SCALE_FACTOR_100P);
-    AddDataPack(GetResourcesPakFilePath("ui_resources_touch.pak"),
-                SCALE_FACTOR_100P);
+    AddDataPackFromPath(GetResourcesPakFilePath("theme_resources_touch_1x.pak"),
+                        SCALE_FACTOR_100P);
+    AddDataPackFromPath(GetResourcesPakFilePath("ui_resources_touch.pak"),
+                        SCALE_FACTOR_100P);
     if (ShouldLoad2xResources()) {
       // 2x touch
-      AddDataPack(GetResourcesPakFilePath("theme_resources_touch_2x.pak"),
-                  SCALE_FACTOR_200P);
-      AddDataPack(GetResourcesPakFilePath("ui_resources_touch_2x.pak"),
-                  SCALE_FACTOR_200P);
+      AddDataPackFromPath(
+          GetResourcesPakFilePath("theme_resources_touch_2x.pak"),
+          SCALE_FACTOR_200P);
+      AddDataPackFromPath(GetResourcesPakFilePath("ui_resources_touch_2x.pak"),
+                          SCALE_FACTOR_200P);
     }
   } else {
     // 1x non touch
-    AddDataPack(GetResourcesPakFilePath("theme_resources_standard.pak"),
-                SCALE_FACTOR_100P);
-    AddDataPack(GetResourcesPakFilePath("ui_resources_standard.pak"),
-                SCALE_FACTOR_100P);
+    AddDataPackFromPath(GetResourcesPakFilePath("theme_resources_standard.pak"),
+                        SCALE_FACTOR_100P);
+    AddDataPackFromPath(GetResourcesPakFilePath("ui_resources_standard.pak"),
+                        SCALE_FACTOR_100P);
     if (ShouldLoad2xResources()) {
       // 2x non touch
-      AddDataPack(GetResourcesPakFilePath("theme_resources_2x.pak"),
-                  SCALE_FACTOR_200P);
-      AddDataPack(GetResourcesPakFilePath("ui_resources_2x.pak"),
-                  SCALE_FACTOR_200P);
+      AddDataPackFromPath(GetResourcesPakFilePath("theme_resources_2x.pak"),
+                          SCALE_FACTOR_200P);
+      AddDataPackFromPath(GetResourcesPakFilePath("ui_resources_2x.pak"),
+                          SCALE_FACTOR_200P);
     }
   }
 }
 
 gfx::Image& ResourceBundle::GetNativeImageNamed(int resource_id, ImageRTL rtl) {
   // Flipped image is not used on ChromeOS.
   DCHECK_EQ(rtl, RTL_DISABLED);
   return GetImageNamed(resource_id);
 }
 
 }  // namespace ui