Hooking MHTML generation to the browser.

webkit/database/vfs_backend.cc

Index: webkit/database/vfs_backend.cc
diff --git a/webkit/database/vfs_backend.cc b/webkit/database/vfs_backend.cc
index e734a7e5701575472cda6a11bbb39922fb1346ed..846f0c32a441539b5cbfeec0c331f34ad0124ee5 100644
--- a/webkit/database/vfs_backend.cc
+++ b/webkit/database/vfs_backend.cc
@@ -14,30 +14,6 @@ namespace webkit_database {
 static const int kFileTypeMask = 0x00007F00;
 
 // static
-void VfsBackend::GetFileHandleForProcess(base::ProcessHandle process_handle,
-                                         const base::PlatformFile& file_handle,
-                                         base::PlatformFile* target_handle,
-                                         bool close_source_handle) {
-  if (file_handle == base::kInvalidPlatformFileValue) {
-    *target_handle = base::kInvalidPlatformFileValue;
-    return;
-  }
-
-#if defined(OS_WIN)
-  // Duplicate the file handle.
-  if (!DuplicateHandle(GetCurrentProcess(), file_handle,
-                       process_handle, target_handle, 0, false,
-                       DUPLICATE_SAME_ACCESS |
-                       (close_source_handle ? DUPLICATE_CLOSE_SOURCE : 0))) {
-    // file_handle is closed whether or not DuplicateHandle succeeds.
-    *target_handle = INVALID_HANDLE_VALUE;
-  }
-#elif defined(OS_POSIX)
-  *target_handle = file_handle;
-#endif
-}
-
-// static
 bool VfsBackend::FileTypeIsMainDB(int desired_flags) {
   return (desired_flags & kFileTypeMask) == SQLITE_OPEN_MAIN_DB;
 }