More old files deletion.

ui/base/resource/resource_bundle_ios.mm

Index: ui/base/resource/resource_bundle_ios.mm
diff --git a/ui/base/resource/resource_bundle_ios.mm b/ui/base/resource/resource_bundle_ios.mm
deleted file mode 100644
index 80cc74a8f6f6cfb44fa4590dbd249225b065d79c..0000000000000000000000000000000000000000
--- a/ui/base/resource/resource_bundle_ios.mm
+++ /dev/null
@@ -1,195 +0,0 @@
-// Copyright 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"
-
-#import <QuartzCore/QuartzCore.h>
-#import <UIKit/UIKit.h>
-
-#include "base/basictypes.h"
-#include "base/files/file_path.h"
-#include "base/files/file_util.h"
-#include "base/mac/bundle_locations.h"
-#include "base/mac/foundation_util.h"
-#include "base/mac/scoped_nsobject.h"
-#include "base/memory/ref_counted_memory.h"
-#include "base/strings/sys_string_conversions.h"
-#include "base/synchronization/lock.h"
-#include "ui/base/resource/resource_handle.h"
-#include "ui/gfx/image/image.h"
-
-namespace ui {
-
-namespace {
-
-base::FilePath GetResourcesPakFilePath(NSString* name, NSString* mac_locale) {
-  NSString *resource_path;
-  if ([mac_locale length]) {
-    resource_path = [base::mac::FrameworkBundle() pathForResource:name
-                                                           ofType:@"pak"
-                                                      inDirectory:@""
-                                                  forLocalization:mac_locale];
-  } else {
-    resource_path = [base::mac::FrameworkBundle() pathForResource:name
-                                                           ofType:@"pak"];
-  }
-  if (!resource_path) {
-    // Return just the name of the pak file.
-    return base::FilePath(base::SysNSStringToUTF8(name) + ".pak");
-  }
-  return base::FilePath([resource_path fileSystemRepresentation]);
-}
-
-}  // namespace
-
-void ResourceBundle::LoadCommonResources() {
-  if (IsScaleFactorSupported(SCALE_FACTOR_100P)) {
-    AddDataPackFromPath(GetResourcesPakFilePath(@"chrome_100_percent", nil),
-                        SCALE_FACTOR_100P);
-  }
-
-  if (IsScaleFactorSupported(SCALE_FACTOR_200P)) {
-    AddDataPackFromPath(GetResourcesPakFilePath(@"chrome_200_percent", nil),
-                        SCALE_FACTOR_200P);
-  }
-
-  // TODO(rohitrao): Add a chrome_300_percent file and load it here.  For now,
-  // we are simply falling back to the 200P resources. http://crbug.com/413300.
-  if (IsScaleFactorSupported(SCALE_FACTOR_300P)) {
-    AddDataPackFromPath(GetResourcesPakFilePath(@"chrome_200_percent", nil),
-                        SCALE_FACTOR_200P);
-  }
-}
-
-base::FilePath ResourceBundle::GetLocaleFilePath(const std::string& app_locale,
-                                                 bool test_file_exists) {
-  NSString* mac_locale = base::SysUTF8ToNSString(app_locale);
-
-  // iOS uses "_" instead of "-", so swap to get a iOS-style value.
-  mac_locale = [mac_locale stringByReplacingOccurrencesOfString:@"-"
-                                                     withString:@"_"];
-
-  // On disk, the "en_US" resources are just "en" (http://crbug.com/25578).
-  if ([mac_locale isEqual:@"en_US"])
-    mac_locale = @"en";
-
-  base::FilePath locale_file_path =
-      GetResourcesPakFilePath(@"locale", mac_locale);
-
-  if (delegate_) {
-    locale_file_path =
-        delegate_->GetPathForLocalePack(locale_file_path, app_locale);
-  }
-
-  // Don't try to load empty values or values that are not absolute paths.
-  if (locale_file_path.empty() || !locale_file_path.IsAbsolute())
-    return base::FilePath();
-
-  if (test_file_exists && !base::PathExists(locale_file_path))
-    return base::FilePath();
-
-  return locale_file_path;
-}
-
-gfx::Image& ResourceBundle::GetNativeImageNamed(int resource_id, ImageRTL rtl) {
-  // Flipped images are not used on iOS.
-  DCHECK_EQ(rtl, RTL_DISABLED);
-
-  // Check to see if the image is already in the cache.
-  {
-    base::AutoLock lock(*images_and_fonts_lock_);
-    ImageMap::iterator found = images_.find(resource_id);
-    if (found != images_.end()) {
-      return found->second;
-    }
-  }
-
-  gfx::Image image;
-  if (delegate_)
-    image = delegate_->GetNativeImageNamed(resource_id, rtl);
-
-  if (image.IsEmpty()) {
-    // Load the raw data from the resource pack at the current supported scale
-    // factor.  This code assumes that only one of the possible scale factors is
-    // supported at runtime, based on the device resolution.
-    ui::ScaleFactor scale_factor = GetMaxScaleFactor();
-
-    scoped_refptr<base::RefCountedStaticMemory> data(
-        LoadDataResourceBytesForScale(resource_id, scale_factor));
-
-    if (!data.get()) {
-      LOG(WARNING) << "Unable to load image with id " << resource_id;
-      return GetEmptyImage();
-    }
-
-    // Create a data object from the raw bytes.
-    base::scoped_nsobject<NSData> ns_data(
-        [[NSData alloc] initWithBytes:data->front() length:data->size()]);
-
-    bool is_fallback = PNGContainsFallbackMarker(data->front(), data->size());
-    // Create the image from the data.
-    CGFloat target_scale = ui::GetScaleForScaleFactor(scale_factor);
-    // Hack: The 200P pak file is the only pak file loaded on iOS devices with
-    // an @3x scale factor.  Force |source_scale| to be 2.0 to handle this case,
-    // since it cannot be anything else.  http://crbug.com/413300.
-    // TODO(rohitrao): Support proper fallback by using the actual scale factor
-    // of the source image, rather than assuming it is 1.0 or 2.0.
-    CGFloat source_scale = target_scale;
-    if (is_fallback) {
-      source_scale = 1.0;
-    } else if (scale_factor == SCALE_FACTOR_300P) {
-      source_scale = 2.0;
-    }
-    base::scoped_nsobject<UIImage> ui_image(
-        [[UIImage alloc] initWithData:ns_data scale:source_scale]);
-
-    // If the image is a 1x fallback, scale it up to a full-size representation.
-    if (is_fallback) {
-      CGSize source_size = [ui_image size];
-      CGSize target_size = CGSizeMake(source_size.width * target_scale,
-                                      source_size.height * target_scale);
-      base::ScopedCFTypeRef<CGColorSpaceRef> color_space(
-          CGColorSpaceCreateDeviceRGB());
-      base::ScopedCFTypeRef<CGContextRef> context(CGBitmapContextCreate(
-          NULL,
-          target_size.width,
-          target_size.height,
-          8,
-          target_size.width * 4,
-          color_space,
-          kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Host));
-
-      CGRect target_rect = CGRectMake(0, 0,
-                                      target_size.width, target_size.height);
-      CGContextSetBlendMode(context, kCGBlendModeCopy);
-      CGContextDrawImage(context, target_rect, [ui_image CGImage]);
-
-      base::ScopedCFTypeRef<CGImageRef> cg_image(
-          CGBitmapContextCreateImage(context));
-      ui_image.reset([[UIImage alloc] initWithCGImage:cg_image
-                                                scale:target_scale
-                                          orientation:UIImageOrientationUp]);
-    }
-
-    if (!ui_image.get()) {
-      LOG(WARNING) << "Unable to load image with id " << resource_id;
-      NOTREACHED();  // Want to assert in debug mode.
-      return GetEmptyImage();
-    }
-
-    // The gfx::Image takes ownership.
-    image = gfx::Image(ui_image.release());
-  }
-
-  base::AutoLock lock(*images_and_fonts_lock_);
-
-  // Another thread raced the load and has already cached the image.
-  if (images_.count(resource_id))
-    return images_[resource_id];
-
-  images_[resource_id] = image;
-  return images_[resource_id];
-}
-
-}  // namespace ui