Update file version info/memory details/process utils to use string16....

base/file_version_info.h

 // Copyright (c) 2006-2008 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.
 
 #ifndef BASE_FILE_VERSION_INFO_H__
 #define BASE_FILE_VERSION_INFO_H__
 #pragma once
 
+#include "build/build_config.h"
+
 #include <string>
 
-#include "build/build_config.h"
+#include "base/string16.h"
 
 class FilePath;
 
-// Provides an interface for accessing the version information for a file.
-// This is the information you access when you select a file in the Windows
-// explorer, right-click select Properties, then click the Version tab.
+// Provides an interface for accessing the version information for a file. This
+// is the information you access when you select a file in the Windows Explorer,
+// right-click select Properties, then click the Version tab, and on the Mac
+// when you select a file in the Finder and do a Get Info.
+//
+// This list of properties is straight out of Win32's VerQueryValue
+// <http://msdn.microsoft.com/en-us/library/ms647464.aspx> and the Mac
+// version returns values from the Info.plist as appropriate. TODO(avi): make
+// this a less-obvious Windows-ism.

[Evan Martin, 2010/12/22 23:03:59]

FYI, this is why I've put off modifying this file.

I recently looked at what it was doing on Linux (which doesn't even have a
concept of per-file version info) and instead refactored the callers -- most of
them just care about the version of Chrome, in which case they use
chrome::VersionInfo.

So it might be better to just remove all the Mac references to this class (there
should only be a couple, and which only need one or two of these fields; they
can be refactored to call the appropriate system API directly) and make this
whole file a Windows-specific class.

[Avi (use Gerrit), 2010/12/22 23:25:02]

Lemme take that on as my next cleanup task..

 
 class FileVersionInfo {
  public:
   virtual ~FileVersionInfo() {}
 #if defined(OS_WIN) || defined(OS_MACOSX)
   // Creates a FileVersionInfo for the specified path. Returns NULL if something
   // goes wrong (typically the file does not exit or cannot be opened). The
   // returned object should be deleted when you are done with it.
   static FileVersionInfo* CreateFileVersionInfo(const FilePath& file_path);
 #endif  // OS_WIN || OS_MACOSX
 
-#if defined(OS_WIN)
-  // This version, taking a wstring, is deprecated and only kept around
-  // until we can fix all callers.
-  static FileVersionInfo* CreateFileVersionInfo(const std::wstring& file_path);
-#endif  // OS_WIN
-
   // Creates a FileVersionInfo for the current module. Returns NULL in case
   // of error. The returned object should be deleted when you are done with it.
   static FileVersionInfo* CreateFileVersionInfoForCurrentModule();
 
   // Accessors to the different version properties.
   // Returns an empty string if the property is not found.
-  virtual std::wstring company_name() = 0;
-  virtual std::wstring company_short_name() = 0;
-  virtual std::wstring product_name() = 0;
-  virtual std::wstring product_short_name() = 0;
-  virtual std::wstring internal_name() = 0;
-  virtual std::wstring product_version() = 0;
-  virtual std::wstring private_build() = 0;
-  virtual std::wstring special_build() = 0;
-  virtual std::wstring comments() = 0;
-  virtual std::wstring original_filename() = 0;
-  virtual std::wstring file_description() = 0;
-  virtual std::wstring file_version() = 0;
-  virtual std::wstring legal_copyright() = 0;
-  virtual std::wstring legal_trademarks() = 0;
-  virtual std::wstring last_change() = 0;
+  virtual string16 company_name() = 0;
+  virtual string16 company_short_name() = 0;
+  virtual string16 product_name() = 0;
+  virtual string16 product_short_name() = 0;
+  virtual string16 internal_name() = 0;
+  virtual string16 product_version() = 0;
+  virtual string16 private_build() = 0;
+  virtual string16 special_build() = 0;
+  virtual string16 comments() = 0;
+  virtual string16 original_filename() = 0;
+  virtual string16 file_description() = 0;
+  virtual string16 file_version() = 0;
+  virtual string16 legal_copyright() = 0;
+  virtual string16 legal_trademarks() = 0;
+  virtual string16 last_change() = 0;
   virtual bool is_official_build() = 0;
 };
 
 #endif  // BASE_FILE_VERSION_INFO_H__