Introduce PPB_Flash_Font.

ppapi/proxy/serialized_structs.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/proxy/serialized_structs.h"
 
 #include "base/pickle.h"
 #include "ppapi/c/dev/ppb_font_dev.h"
 #include "ppapi/c/pp_file_info.h"
 #include "ppapi/c/pp_rect.h"
+#include "ppapi/shared_impl/var.h"
 
 namespace ppapi {
 namespace proxy {
 
 SerializedFontDescription::SerializedFontDescription()
     : face(),
       family(0),
       size(0),
       weight(0),
       italic(PP_FALSE),
       small_caps(PP_FALSE),
       letter_spacing(0),
       word_spacing(0) {
 }
 
 SerializedFontDescription::~SerializedFontDescription() {}
 
 void SerializedFontDescription::SetFromPPFontDescription(
-    Dispatcher* dispatcher,
-    const PP_FontDescription_Dev& desc,
-    bool source_owns_ref) {
-  if (source_owns_ref)
-    face = SerializedVarSendInput(dispatcher, desc.face);
-  else
-    SerializedVarReturnValue(&face).Return(dispatcher, desc.face);
+    const PP_FontDescription_Dev& desc) {
+  StringVar* string_var = StringVar::FromPPVar(desc.face);
+  face = string_var ? string_var->value() : std::string();
 
   family = desc.family;
   size = desc.size;
   weight = desc.weight;
   italic = desc.italic;
   small_caps = desc.small_caps;
   letter_spacing = desc.letter_spacing;
   word_spacing = desc.word_spacing;
 }
 
 void SerializedFontDescription::SetToPPFontDescription(
-    Dispatcher* dispatcher,
-    PP_FontDescription_Dev* desc,
-    bool dest_owns_ref) const {
-  if (dest_owns_ref) {
-    ReceiveSerializedVarReturnValue face_return_value;
-    *static_cast<SerializedVar*>(&face_return_value) = face;
-    desc->face = face_return_value.Return(dispatcher);
-  } else {
-    desc->face = SerializedVarReceiveInput(face).Get(dispatcher);
-  }
-
+    PP_FontDescription_Dev* desc) const {
+  desc->face = StringVar::StringToPPVar(face);
   desc->family = static_cast<PP_FontFamily_Dev>(family);
   desc->size = size;
   desc->weight = static_cast<PP_FontWeight_Dev>(weight);
   desc->italic = italic;
   desc->small_caps = small_caps;
   desc->letter_spacing = letter_spacing;
   desc->word_spacing = word_spacing;
 }
 
 PPBFlash_DrawGlyphs_Params::PPBFlash_DrawGlyphs_Params()
@@ skipping 84 matching lines @@
       break;
     // No default so the compiler will warn us if a new type is added.
   }
   if (valid_type)
     hdr->type = Type(type);
   return valid_type;
 }
 
 }  // namespace proxy
 }  // namespace ppapi