base: Remove using declaration of MD5Digest now that hunspell was fixed.

chrome/browser/web_applications/web_app.cc

 // Copyright (c) 2011 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 "chrome/browser/web_applications/web_app.h"
 
 #if defined(OS_WIN)
 #include <shlobj.h>
 #endif  // defined(OS_WIN)
 
@@ skipping 82 matching lines @@
 #if defined(TOOLKIT_VIEWS)
 // Predicator for sorting images from largest to smallest.
 bool IconPrecedes(const WebApplicationInfo::IconInfo& left,
                   const WebApplicationInfo::IconInfo& right) {
   return left.width < right.width;
 }
 #endif
 
 #if defined(OS_WIN)
 // Calculates image checksum using MD5.
-void GetImageCheckSum(const SkBitmap& image, MD5Digest* digest) {
+void GetImageCheckSum(const SkBitmap& image, base::MD5Digest* digest) {
   DCHECK(digest);
 
   SkAutoLockPixels image_lock(image);
   MD5Sum(image.getPixels(), image.getSize(), digest);
 }
 
 // Saves |image| as an |icon_file| with the checksum.
 bool SaveIconWithCheckSum(const FilePath& icon_file, const SkBitmap& image) {
   if (!IconUtil::CreateIconFileFromSkBitmap(image, icon_file))
     return false;
 
-  MD5Digest digest;
+  base::MD5Digest digest;
   GetImageCheckSum(image, &digest);
 
   FilePath cheksum_file(icon_file.ReplaceExtension(kIconChecksumFileExt));
   return file_util::WriteFile(cheksum_file,
                               reinterpret_cast<const char*>(&digest),
                               sizeof(digest)) == sizeof(digest);
 }
 
 // Returns true if |icon_file| is missing or different from |image|.
 bool ShouldUpdateIcon(const FilePath& icon_file, const SkBitmap& image) {
   FilePath checksum_file(icon_file.ReplaceExtension(kIconChecksumFileExt));
 
   // Returns true if icon_file or checksum file is missing.
   if (!file_util::PathExists(icon_file) ||
       !file_util::PathExists(checksum_file))
     return true;
 
-  MD5Digest persisted_image_checksum;
+  base::MD5Digest persisted_image_checksum;
   if (sizeof(persisted_image_checksum) != file_util::ReadFile(checksum_file,
                       reinterpret_cast<char*>(&persisted_image_checksum),
                       sizeof(persisted_image_checksum)))
     return true;
 
-  MD5Digest downloaded_image_checksum;
+  base::MD5Digest downloaded_image_checksum;
   GetImageCheckSum(image, &downloaded_image_checksum);
 
   // Update icon if checksums are not equal.
   return memcmp(&persisted_image_checksum, &downloaded_image_checksum,
-                sizeof(MD5Digest)) != 0;
+                sizeof(base::MD5Digest)) != 0;
 }
 
 #endif  // defined(OS_WIN)
 
 // Represents a task that creates web application shortcut. This runs on
 // file thread and schedules the callback (if any) on the calling thread
 // when finished (either success or failure).
 class CreateShortcutTask : public Task {
  public:
   CreateShortcutTask(const FilePath& profile_path,
@@ skipping 375 matching lines @@
 
 #if defined(TOOLKIT_USES_GTK)
 std::string GetWMClassFromAppName(std::string app_name) {
   file_util::ReplaceIllegalCharactersInPath(&app_name, '_');
   TrimString(app_name, "_", &app_name);
   return app_name;
 }
 #endif
 
 }  // namespace web_app