Draggable region support for frameless app window on Windows.

content/public/common/common_param_traits.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 "content/public/common/common_param_traits.h"
 
 #include "content/public/common/content_constants.h"
+#include "content/public/common/draggable_region.h"
 #include "content/public/common/referrer.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/upload_data.h"
 #include "net/http/http_response_headers.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/range/range.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/rect_f.h"
 
 namespace {
@@ skipping 487 matching lines @@
   }
   const SkBitmap_Data* bmp_data =
       reinterpret_cast<const SkBitmap_Data*>(fixed_data);
   return bmp_data->InitSkBitmapFromData(r, variable_data, variable_data_size);
 }
 
 void ParamTraits<SkBitmap>::Log(const SkBitmap& p, std::string* l) {
   l->append("<SkBitmap>");
 }
 
+void ParamTraits<content::DraggableRegion>::Write(
+    Message* m, const param_type& p) {
+  WriteParam(m, p.label);
+  WriteParam(m, p.bounds);
+  WriteParam(m, p.clip);
+}
+
+bool ParamTraits<content::DraggableRegion>::Read(
+    const Message* m, PickleIterator* iter, param_type* r) {
+  return ReadParam(m, iter, &r->label) &&
+         ReadParam(m, iter, &r->bounds) &&
+         ReadParam(m, iter, &r->clip);
+}
+
+void ParamTraits<content::DraggableRegion>::Log(
+    const param_type& p, std::string* l) {
+  l->append("(");
+  LogParam(p.label, l);
+  l->append(")");
+}
+
 }  // namespace IPC
 
 // Generate param traits write methods.
 #include "ipc/param_traits_write_macros.h"
 namespace IPC {
 #undef CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
 #include "content/public/common/common_param_traits_macros.h"
 }  // namespace IPC
 
 // Generate param traits read methods.
 #include "ipc/param_traits_read_macros.h"
 namespace IPC {
 #undef CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
 #include "content/public/common/common_param_traits_macros.h"
 }  // namespace IPC
 
 // Generate param traits log methods.
 #include "ipc/param_traits_log_macros.h"
 namespace IPC {
 #undef CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
 #include "content/public/common/common_param_traits_macros.h"
 }  // namespace IPC