Enable pp::flash::FontFile support on Windows

ppapi/cpp/private/flash_font_file.cc

 // Copyright (c) 2012 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 "ppapi/cpp/private/flash_font_file.h"
 
 #include "ppapi/c/dev/ppb_font_dev.h"
 #include "ppapi/c/private/ppb_flash_font_file.h"
 #include "ppapi/c/trusted/ppb_browser_font_trusted.h"
 #include "ppapi/cpp/instance_handle.h"
 #include "ppapi/cpp/module_impl.h"
 
 namespace pp {
 
 namespace {
 
 template <> const char* interface_name<PPB_Flash_FontFile_0_1>() {
   return PPB_FLASH_FONTFILE_INTERFACE_0_1;
 }
 
+template <> const char* interface_name<PPB_Flash_FontFile_0_2>() {
+  return PPB_FLASH_FONTFILE_INTERFACE_0_2;
+}
+
 }  // namespace
 
 namespace flash {
 
 FontFile::FontFile() {
 }
 
 FontFile::FontFile(const InstanceHandle& instance,
                    const PP_BrowserFont_Trusted_Description* description,
                    PP_PrivateFontCharset charset) {
-  if (has_interface<PPB_Flash_FontFile_0_1>()) {
+  if (has_interface<PPB_Flash_FontFile_0_2>()) {
+    PassRefFromConstructor(get_interface<PPB_Flash_FontFile_0_2>()->Create(
+        instance.pp_instance(), description, charset));
+  }
+  else if (has_interface<PPB_Flash_FontFile_0_1>()) {
     PassRefFromConstructor(get_interface<PPB_Flash_FontFile_0_1>()->Create(
         instance.pp_instance(), description, charset));
   }
 }
 
 FontFile::~FontFile() {
 }
 
 // static
 bool FontFile::IsAvailable() {
-  return has_interface<PPB_Flash_FontFile_0_1>();
+  return (has_interface<PPB_Flash_FontFile_0_2>() ||
+          has_interface<PPB_Flash_FontFile_0_1>());
+}
+
+bool FontFile::IsSupportedForWindows() {
+  if (has_interface<PPB_Flash_FontFile_0_2>())
+    return !!get_interface<PPB_Flash_FontFile_0_2>()->IsSupportedForWindows();
+  return false;
 }
 
 bool FontFile::GetFontTable(uint32_t table,
                             void* output,
                             uint32_t* output_length) {
-  if (has_interface<PPB_Flash_FontFile_0_1>()) {
+  if (has_interface<PPB_Flash_FontFile_0_2>()) {
+    return !!get_interface<PPB_Flash_FontFile_0_2>()->
+        GetFontTable(pp_resource(), table, output, output_length);
+  }
+  else if (has_interface<PPB_Flash_FontFile_0_1>()) {
     return !!get_interface<PPB_Flash_FontFile_0_1>()->
         GetFontTable(pp_resource(), table, output, output_length);
   }
   return false;
 }
 
 }  // namespace flash
 }  // namespace pp