Add Pepper TrueType font API plumbing.

ppapi/proxy/serialized_structs.h

 // 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.
 
 #ifndef PPAPI_PROXY_SERIALIZED_STRUCTS_H_
 #define PPAPI_PROXY_SERIALIZED_STRUCTS_H_
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/shared_memory.h"
 #include "build/build_config.h"
+#include "ppapi/c/dev/ppb_truetype_font_dev.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_point.h"
 #include "ppapi/c/pp_rect.h"
 #include "ppapi/proxy/ppapi_proxy_export.h"
 #include "ppapi/shared_impl/host_resource.h"
 
 class Pickle;
 struct PP_FontDescription_Dev;
 struct PP_BrowserFont_Trusted_Description;
@@ skipping 25 matching lines @@
   std::string face;
   int32_t family;
   uint32_t size;
   int32_t weight;
   PP_Bool italic;
   PP_Bool small_caps;
   int32_t letter_spacing;
   int32_t word_spacing;
 };
 
+struct PPAPI_PROXY_EXPORT SerializedTrueTypeFontDesc {
+  SerializedTrueTypeFontDesc();
+  ~SerializedTrueTypeFontDesc();
+
+  // Sets this to correspond to the contents of a PP_TrueTypeFontDesc_Dev.
+  //
+  // The reference count of the desc.family PP_Var will be unchanged and the
+  // caller is responsible for releasing it.
+  void SetFromPPTrueTypeFontDesc(const PP_TrueTypeFontDesc_Dev& desc);
+
+  // Converts this to a PP_FontDescription_Dev.
+  //
+  // The desc.family PP_Var will have one reference assigned to it. The caller
+  // is responsible for releasing it.
+  void CopyToPPTrueTypeFontDesc(PP_TrueTypeFontDesc_Dev* desc) const;
+
+  std::string family;
+  PP_TrueTypeFontFamily_Dev generic_family;
+  PP_TrueTypeFontStyle_Dev style;
+  PP_TrueTypeFontWeight_Dev weight;
+  PP_TrueTypeFontWidth_Dev width;
+  PP_TrueTypeFontCharset_Dev charset;
+};
+
 struct SerializedDirEntry {
   std::string name;
   bool is_dir;
 };
 
 struct PPAPI_PROXY_EXPORT PPBFlash_DrawGlyphs_Params {
   PPBFlash_DrawGlyphs_Params();
   ~PPBFlash_DrawGlyphs_Params();
 
   PP_Instance instance;
@@ skipping 29 matching lines @@
 typedef base::SharedMemoryHandle ImageHandle;
 #else
 // On X Windows this is a SysV shared memory key.
 typedef int ImageHandle;
 #endif
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_SERIALIZED_STRUCTS_H_