Index: content/public/common/render_font_warmup_win.h |
diff --git a/content/public/common/render_font_warmup_win.h b/content/public/common/render_font_warmup_win.h |
index 1a91293717fb974abd35e377b9a2c33cce674760..46d2c0cfda235f8ead062eb54a4c4a0f066b8bd5 100644 |
--- a/content/public/common/render_font_warmup_win.h |
+++ b/content/public/common/render_font_warmup_win.h |
@@ -5,6 +5,7 @@ |
#ifndef CONTENT_PUBLIC_COMMON_RENDER_FONT_WARMUP_WIN_H_ |
#define CONTENT_PUBLIC_COMMON_RENDER_FONT_WARMUP_WIN_H_ |
+#include "base/files/file_path.h" |
#include "content/common/content_export.h" |
class SkFontMgr; |
@@ -20,6 +21,24 @@ CONTENT_EXPORT void DoPreSandboxWarmupForTypeface(SkTypeface* typeface); |
// fonts. |
CONTENT_EXPORT SkFontMgr* GetPreSandboxWarmupFontMgr(); |
+class GdiFontPatchData { |
+ public: |
+ virtual ~GdiFontPatchData() {} |
+ protected: |
+ GdiFontPatchData() {} |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(GdiFontPatchData); |
+}; |
+ |
+// Hook a module's imported GDI font functions to reimplement font enumeration |
+// and font data retrieval for DLLs which can't be easily modified. |
+CONTENT_EXPORT GdiFontPatchData* |
+ PatchGdiFontEnumeration(const base::FilePath& path); |
+ |
+// Sets the pre-sandbox warmup font manager directly. This should only be used |
+// for testing the implementation. |
+CONTENT_EXPORT void SetPreSandboxWarmupFontMgr(SkFontMgr* fontmgr); |
+ |
} // namespace content |
#endif // CONTENT_PUBLIC_COMMON_RENDER_FONT_WARMUP_WIN_H_ |