Introduce PPB_Flash_Font.

ppapi/proxy/ppb_flash_proxy.h

Index: ppapi/proxy/ppb_flash_proxy.h
diff --git a/ppapi/proxy/ppb_flash_proxy.h b/ppapi/proxy/ppb_flash_proxy.h
index 99dfabd12795eb3d91d77c488d69540654e04885..d638783eac0303ea3a0b41d9ee299dfc15de12b5 100644
--- a/ppapi/proxy/ppb_flash_proxy.h
+++ b/ppapi/proxy/ppb_flash_proxy.h
@@ -20,6 +20,7 @@
 #include "ppapi/shared_impl/host_resource.h"
 #include "ppapi/shared_impl/ppb_flash_shared.h"
 
+struct PPB_Flash_Font_0_1;
 struct PPB_Flash_Print_1_0;
 
 namespace ppapi {
@@ -37,9 +38,11 @@ class PPB_Flash_Proxy : public InterfaceProxy, public PPB_Flash_Shared {
   explicit PPB_Flash_Proxy(Dispatcher* dispatcher);
   virtual ~PPB_Flash_Proxy();
 
-  // This flash proxy also proxies the PPB_Flash_Print interface. This one
-  // doesn't use the regular thunk system because the _impl side is actually in
-  // Chrome rather than with the rest of the interface implementations.
+  // This flash proxy also proxies the PPB_Flash_Font and PPB_Flash_Print
+  // interfaces. They don't use the regular thunk system because the _impl side
+  // is actually in Chrome rather than with the rest of the interface
+  // implementations.
+  static const PPB_Flash_Font_0_1* GetFlashFontInterface();
   static const PPB_Flash_Print_1_0* GetFlashPrintInterface();
 
   // InterfaceProxy implementation.