Relanding this with fixes to the mac dbg builder

webkit/plugins/ppapi/ppb_font_impl.cc

 // Copyright (c) 2011 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 "webkit/plugins/ppapi/ppb_font_impl.h"
 
-#include "ppapi/c/dev/ppb_font_dev.h"
-#include "ppapi/shared_impl/ppapi_preferences.h"
-#include "ppapi/shared_impl/ppb_font_shared.h"
-#include "ppapi/shared_impl/var.h"
-#include "ppapi/thunk/enter.h"
-#include "ppapi/thunk/thunk.h"
-#include "webkit/plugins/ppapi/common.h"
-#include "webkit/plugins/ppapi/plugin_module.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
-#include "webkit/plugins/ppapi/ppb_image_data_impl.h"
-#include "webkit/plugins/ppapi/resource_helper.h"
-#include "webkit/plugins/ppapi/string.h"
-
-using ppapi::StringVar;
-using ppapi::thunk::EnterResource;
-using ppapi::thunk::PPB_ImageData_API;
-using ppapi::WebKitForwarding;
 
 namespace webkit {
+
 namespace ppapi {
 
-namespace {
-
-// Converts the given PP_TextRun to a TextRun, returning true on success.
-// False means the input was invalid.
-bool PPTextRunToTextRun(const PP_TextRun_Dev* run,
-                        WebKitForwarding::Font::TextRun* output) {
-  StringVar* text_string = StringVar::FromPPVar(run->text);
-  if (!text_string)
-    return false;
-
-  output->text = text_string->value();
-  output->rtl = PPBoolToBool(run->rtl);
-  output->override_direction = PPBoolToBool(run->override_direction);
-  return true;
-}
-
-}  // namespace
-
-PPB_Font_Impl::PPB_Font_Impl(PP_Instance pp_instance,
-                             const PP_FontDescription_Dev& desc)
-    : Resource(pp_instance) {
-  StringVar* face_name = StringVar::FromPPVar(desc.face);
-
-  WebKitForwarding::Font* result = NULL;
-  PluginInstance* plugin_instance = ResourceHelper::GetPluginInstance(this);
-  if (plugin_instance) {
-    plugin_instance->module()->GetWebKitForwarding()->CreateFontForwarding(
-        NULL, desc, face_name ? face_name->value() : std::string(),
-        plugin_instance->delegate()->GetPreferences(), &result);
-  }
-  font_forwarding_.reset(result);
-}
-
-PPB_Font_Impl::~PPB_Font_Impl() {
-}
-
-// static
-PP_Resource PPB_Font_Impl::Create(PP_Instance instance,
-                                  const PP_FontDescription_Dev& description) {
-  if (!::ppapi::PPB_Font_Shared::IsPPFontDescriptionValid(description))
-    return 0;
-  return (new PPB_Font_Impl(instance, description))->GetReference();
-}
-
-::ppapi::thunk::PPB_Font_API* PPB_Font_Impl::AsPPB_Font_API() {
-  return this;
-}
-
-PP_Bool PPB_Font_Impl::Describe(PP_FontDescription_Dev* description,
-                                PP_FontMetrics_Dev* metrics) {
-  std::string face;
-  PP_Bool result = PP_FALSE;
-  font_forwarding_->Describe(NULL, description, &face, metrics, &result);
-  if (!result)
-    return PP_FALSE;
-
-  PluginModule* plugin_module = ResourceHelper::GetPluginModule(this);
-  if (!plugin_module)
-    return PP_FALSE;
-
-  // Convert the string.
-  description->face = StringVar::StringToPPVar(face);
-  return PP_TRUE;
-}
-
-PP_Bool PPB_Font_Impl::DrawTextAt(PP_Resource image_data,
-                                  const PP_TextRun_Dev* text,
-                                  const PP_Point* position,
-                                  uint32_t color,
-                                  const PP_Rect* clip,
-                                  PP_Bool image_data_is_opaque) {
-  // Get and map the image data we're painting to.
-  EnterResource<PPB_ImageData_API> enter(image_data, true);
-  if (enter.failed())
-    return PP_FALSE;
-  PPB_ImageData_Impl* image_resource =
-      static_cast<PPB_ImageData_Impl*>(enter.object());
-
-  ImageDataAutoMapper mapper(image_resource);
-  if (!mapper.is_valid())
-    return PP_FALSE;
-
-  WebKitForwarding::Font::TextRun run;
-  if (!PPTextRunToTextRun(text, &run))
-    return PP_FALSE;
-
-  font_forwarding_->DrawTextAt(NULL, WebKitForwarding::Font::DrawTextParams(
-      image_resource->mapped_canvas(), run, position,
-      color, clip, image_data_is_opaque));
-  return PP_TRUE;
-}
-
-int32_t PPB_Font_Impl::MeasureText(const PP_TextRun_Dev* text) {
-  int32_t result = -1;
-  WebKitForwarding::Font::TextRun run;
-  if (PPTextRunToTextRun(text, &run))
-    font_forwarding_->MeasureText(NULL, run, &result);
-  return result;
-}
-
-uint32_t PPB_Font_Impl::CharacterOffsetForPixel(const PP_TextRun_Dev* text,
-                                                int32_t pixel_position) {
-  uint32_t result = -1;
-  WebKitForwarding::Font::TextRun run;
-  if (PPTextRunToTextRun(text, &run)) {
-    font_forwarding_->CharacterOffsetForPixel(NULL, run, pixel_position,
-                                              &result);
-  }
-  return result;
-}
-
-int32_t PPB_Font_Impl::PixelOffsetForCharacter(const PP_TextRun_Dev* text,
-                                               uint32_t char_offset) {
-  int32_t result = -1;
-  WebKitForwarding::Font::TextRun run;
-  if (PPTextRunToTextRun(text, &run)) {
-    font_forwarding_->PixelOffsetForCharacter(NULL, run, char_offset, &result);
-  }
-  return result;
-}
-
 PPB_Font_FunctionImpl::PPB_Font_FunctionImpl(PluginInstance* instance)
     : instance_(instance) {
 }
 
 PPB_Font_FunctionImpl::~PPB_Font_FunctionImpl() {
 }
 
 ::ppapi::thunk::PPB_Font_FunctionAPI*
 PPB_Font_FunctionImpl::AsFont_FunctionAPI() {
   return this;
 }
 
+// TODO(ananta)
+// We need to wire this up to the proxy.
 PP_Var PPB_Font_FunctionImpl::GetFontFamilies(PP_Instance instance) {
   return PP_MakeUndefined();
 }
 
 }  // namespace ppapi
+
 }  // namespace webkit
-