Deleted OS_WIN and all Windows specific files from base.

base/win/windows_version.h

Index: base/win/windows_version.h
diff --git a/base/win/windows_version.h b/base/win/windows_version.h
deleted file mode 100644
index a52e64e0742589aa76de167d199e1eff760ac14f..0000000000000000000000000000000000000000
--- a/base/win/windows_version.h
+++ /dev/null
@@ -1,124 +0,0 @@
-// 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.
-
-#ifndef BASE_WIN_WINDOWS_VERSION_H_
-#define BASE_WIN_WINDOWS_VERSION_H_
-
-#include <string>
-
-#include "base/base_export.h"
-#include "base/basictypes.h"
-
-typedef void* HANDLE;
-
-namespace base {
-namespace win {
-
-// The running version of Windows.  This is declared outside OSInfo for
-// syntactic sugar reasons; see the declaration of GetVersion() below.
-// NOTE: Keep these in order so callers can do things like
-// "if (base::win::GetVersion() >= base::win::VERSION_VISTA) ...".
-enum Version {
-  VERSION_PRE_XP = 0,  // Not supported.
-  VERSION_XP,
-  VERSION_SERVER_2003, // Also includes XP Pro x64 and Server 2003 R2.
-  VERSION_VISTA,       // Also includes Windows Server 2008.
-  VERSION_WIN7,        // Also includes Windows Server 2008 R2.
-  VERSION_WIN8,        // Also includes Windows Server 2012.
-  VERSION_WIN8_1,      // Also includes Windows Server 2012 R2.
-  VERSION_WIN10,       // Also includes Windows 10 Server.
-  VERSION_WIN_LAST,    // Indicates error condition.
-};
-
-// A rough bucketing of the available types of versions of Windows. This is used
-// to distinguish enterprise enabled versions from home versions and potentially
-// server versions.
-enum VersionType {
-  SUITE_HOME,
-  SUITE_PROFESSIONAL,
-  SUITE_SERVER,
-  SUITE_LAST,
-};
-
-// A singleton that can be used to query various pieces of information about the
-// OS and process state. Note that this doesn't use the base Singleton class, so
-// it can be used without an AtExitManager.
-class BASE_EXPORT OSInfo {
- public:
-  struct VersionNumber {
-    int major;
-    int minor;
-    int build;
-  };
-
-  struct ServicePack {
-    int major;
-    int minor;
-  };
-
-  // The processor architecture this copy of Windows natively uses.  For
-  // example, given an x64-capable processor, we have three possibilities:
-  //   32-bit Chrome running on 32-bit Windows:           X86_ARCHITECTURE
-  //   32-bit Chrome running on 64-bit Windows via WOW64: X64_ARCHITECTURE
-  //   64-bit Chrome running on 64-bit Windows:           X64_ARCHITECTURE
-  enum WindowsArchitecture {
-    X86_ARCHITECTURE,
-    X64_ARCHITECTURE,
-    IA64_ARCHITECTURE,
-    OTHER_ARCHITECTURE,
-  };
-
-  // Whether a process is running under WOW64 (the wrapper that allows 32-bit
-  // processes to run on 64-bit versions of Windows).  This will return
-  // WOW64_DISABLED for both "32-bit Chrome on 32-bit Windows" and "64-bit
-  // Chrome on 64-bit Windows".  WOW64_UNKNOWN means "an error occurred", e.g.
-  // the process does not have sufficient access rights to determine this.
-  enum WOW64Status {
-    WOW64_DISABLED,
-    WOW64_ENABLED,
-    WOW64_UNKNOWN,
-  };
-
-  static OSInfo* GetInstance();
-
-  Version version() const { return version_; }
-  // The next two functions return arrays of values, [major, minor(, build)].
-  VersionNumber version_number() const { return version_number_; }
-  VersionType version_type() const { return version_type_; }
-  ServicePack service_pack() const { return service_pack_; }
-  WindowsArchitecture architecture() const { return architecture_; }
-  int processors() const { return processors_; }
-  size_t allocation_granularity() const { return allocation_granularity_; }
-  WOW64Status wow64_status() const { return wow64_status_; }
-  std::string processor_model_name();
-
-  // Like wow64_status(), but for the supplied handle instead of the current
-  // process.  This doesn't touch member state, so you can bypass the singleton.
-  static WOW64Status GetWOW64StatusForProcess(HANDLE process_handle);
-
- private:
-  OSInfo();
-  ~OSInfo();
-
-  Version version_;
-  VersionNumber version_number_;
-  VersionType version_type_;
-  ServicePack service_pack_;
-  WindowsArchitecture architecture_;
-  int processors_;
-  size_t allocation_granularity_;
-  WOW64Status wow64_status_;
-  std::string processor_model_name_;
-
-  DISALLOW_COPY_AND_ASSIGN(OSInfo);
-};
-
-// Because this is by far the most commonly-requested value from the above
-// singleton, we add a global-scope accessor here as syntactic sugar.
-BASE_EXPORT Version GetVersion();
-
-}  // namespace win
-}  // namespace base
-
-#endif  // BASE_WIN_WINDOWS_VERSION_H_