Deleted OS_WIN and all Windows specific files from base.

base/file_version_info.h

Index: base/file_version_info.h
diff --git a/base/file_version_info.h b/base/file_version_info.h
index 57b837c24b08e90c8a1b14ec4175160a7cea0d3e..84d665ef0d566bb1dec02e33984131279bf7e709 100644
--- a/base/file_version_info.h
+++ b/base/file_version_info.h
@@ -7,12 +7,6 @@
 
 #include "build/build_config.h"
 
-#if defined(OS_WIN)
-#include <windows.h>
-// http://blogs.msdn.com/oldnewthing/archive/2004/10/25/247180.aspx
-extern "C" IMAGE_DOS_HEADER __ImageBase;
-#endif  // OS_WIN
-
 #include <string>
 
 #include "base/base_export.h"
@@ -35,33 +29,17 @@ class FilePath;
 class BASE_EXPORT FileVersionInfo {
  public:
   virtual ~FileVersionInfo() {}
-#if defined(OS_WIN) || defined(OS_MACOSX)
+#if 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 base::FilePath& file_path);
-#endif  // OS_WIN || OS_MACOSX
-
-#if defined(OS_WIN)
-  // Creates a FileVersionInfo for the specified module. Returns NULL in case
-  // of error. The returned object should be deleted when you are done with it.
-  static FileVersionInfo* CreateFileVersionInfoForModule(HMODULE module);
+#endif  // OS_MACOSX
 
   // 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.
-  // This function should be inlined so that the "current module" is evaluated
-  // correctly, instead of being the module that contains base.
-  __forceinline static FileVersionInfo*
-  CreateFileVersionInfoForCurrentModule() {
-    HMODULE module = reinterpret_cast<HMODULE>(&__ImageBase);
-    return CreateFileVersionInfoForModule(module);
-  }
-#else
-  // 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();
-#endif  // OS_WIN
 
   // Accessors to the different version properties.
   // Returns an empty string if the property is not found.