Implement skia sandbox callback

skia/ext/SkFontHost_sandbox_win.cpp

Index: skia/ext/SkFontHost_sandbox_win.cpp
diff --git a/skia/ext/SkFontHost_sandbox_win.cpp b/skia/ext/SkFontHost_sandbox_win.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..255f7524db1846dd7d87550abb2521b15a2bfc53
--- /dev/null
+++ b/skia/ext/SkFontHost_sandbox_win.cpp
@@ -0,0 +1,28 @@
+// 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 "SkFontHost.h"
+#include "SkTypeface.h"
+
+#ifdef WIN32

[vandebo (ex-Chrome), 2011/11/18 21:35:18]

You should include build/build_config.h and use the OS_WIN macro, but this will
go away anyway.

[arthurhsu, 2011/11/22 00:56:23]

Done.

+
+#include "SkFontHost_sandbox_win.h"
+#include "SkTypeface_win.h"
+
+// static
+void SkFontHost::EnsureTypefaceAccessible(const SkTypeface& typeface) {
+    if (skia::g_SkiaSandboxSupport) {
+        LOGFONT lf;
+        SkLOGFONTFromTypeface(&typeface, &lf);
+        skia::g_SkiaSandboxSupport->EnsureFontLoad(lf);
+    }
+}
+
+#else
+
+void SkFontHost::EnsureTypefaceAccessible(const SkTypeface& typeface) {

[vandebo (ex-Chrome), 2011/11/18 21:35:18]

Lets use Skia's version in the non-windows case.

[arthurhsu, 2011/11/22 00:56:23]

Done.

+    // No-op for all other platforms
+}
+
+#endif  // WIN32