Move font IPCs to be RenderProcess messages.

content/common/frame_messages.h

 // Copyright 2013 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.
 
 // IPC messages for interacting with frames.
 // Multiply-included message file, hence no include guard.
 
-#include "base/memory/shared_memory.h"
 #include "cc/surfaces/surface_id.h"
 #include "cc/surfaces/surface_sequence.h"
 #include "content/common/content_export.h"
 #include "content/common/content_param_traits.h"
 #include "content/common/frame_message_enums.h"
 #include "content/common/frame_param.h"
 #include "content/common/frame_replication_state.h"
 #include "content/common/navigation_gesture.h"
 #include "content/common/navigation_params.h"
 #include "content/common/resource_request_body.h"
 #include "content/public/common/color_suggestion.h"
 #include "content/public/common/common_param_traits.h"
 #include "content/public/common/console_message_level.h"
 #include "content/public/common/context_menu_params.h"
 #include "content/public/common/frame_navigate_params.h"
 #include "content/public/common/javascript_message_type.h"
 #include "content/public/common/message_port_types.h"
 #include "content/public/common/page_state.h"
 #include "content/public/common/resource_response.h"
 #include "content/public/common/three_d_api_types.h"
 #include "content/public/common/transition_element.h"
 #include "ipc/ipc_message_macros.h"
 #include "third_party/WebKit/public/web/WebTreeScopeType.h"
 #include "ui/gfx/ipc/gfx_param_traits.h"
 #include "url/gurl.h"
 #include "url/origin.h"
 
-#if defined(OS_MACOSX)
-#include "content/common/mac/font_descriptor.h"
-#endif
-
 #if defined(ENABLE_PLUGINS)
 #include "content/common/pepper_renderer_instance_data.h"
 #endif
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 
 #define IPC_MESSAGE_START FrameMsgStart
 
 IPC_ENUM_TRAITS_MIN_MAX_VALUE(AccessibilityMode,
@@ skipping 365 matching lines @@
   IPC_STRUCT_MEMBER(std::vector<content::MenuItem>, popup_items)
 
   // Whether items should be right-aligned.
   IPC_STRUCT_MEMBER(bool, right_aligned)
 
   // Whether this is a multi-select popup.
   IPC_STRUCT_MEMBER(bool, allow_multiple_selection)
 IPC_STRUCT_END()
 #endif
 
-#if defined(OS_MACOSX)
-IPC_STRUCT_TRAITS_BEGIN(FontDescriptor)
-  IPC_STRUCT_TRAITS_MEMBER(font_name)
-  IPC_STRUCT_TRAITS_MEMBER(font_point_size)
-IPC_STRUCT_TRAITS_END()
-#endif
-
 #if defined(ENABLE_PLUGINS)
 IPC_STRUCT_TRAITS_BEGIN(content::PepperRendererInstanceData)
   IPC_STRUCT_TRAITS_MEMBER(render_process_id)
   IPC_STRUCT_TRAITS_MEMBER(render_frame_id)
   IPC_STRUCT_TRAITS_MEMBER(document_url)
   IPC_STRUCT_TRAITS_MEMBER(plugin_url)
   IPC_STRUCT_TRAITS_MEMBER(is_potentially_secure_plugin_context)
 IPC_STRUCT_TRAITS_END()
 #endif
 
@@ skipping 724 matching lines @@
 
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
 
 // Message to show/hide a popup menu using native controls.
 IPC_MESSAGE_ROUTED1(FrameHostMsg_ShowPopup,
                     FrameHostMsg_ShowPopup_Params)
 IPC_MESSAGE_ROUTED0(FrameHostMsg_HidePopup)
 
 #endif
 
-#if defined(OS_MACOSX)
-// Request that the browser load a font into shared memory for us.
-IPC_SYNC_MESSAGE_CONTROL1_3(FrameHostMsg_LoadFont,
-                            FontDescriptor /* font to load */,
-                            uint32 /* buffer size */,
-                            base::SharedMemoryHandle /* font data */,
-                            uint32 /* font id */)
-#elif defined(OS_WIN)
-// Request that the given font characters be loaded by the browser so it's
-// cached by the OS. Please see RenderMessageFilter::OnPreCacheFontCharacters
-// for details.
-IPC_SYNC_MESSAGE_CONTROL2_0(FrameHostMsg_PreCacheFontCharacters,
-                            LOGFONT /* font_data */,
-                            base::string16 /* characters */)
-#endif
-
 // Adding a new message? Stick to the sort order above: first platform
 // independent FrameMsg, then ifdefs for platform specific FrameMsg, then
 // platform independent FrameHostMsg, then ifdefs for platform specific
 // FrameHostMsg.