Moved ParamTraits specializations that depend on WebKit out of content/common/common_param_traits and into webkit_param_traits. Also pulled some specializations out of chrome/common/render_messages and into chrome/common/common_param_traits. This is done so that the MS toolchain can succeed in discarding more code at link time. This halves the size of npchrome_frame.dll in ordinary "Release" builds. I hope for a similar reduction in official builds.

BUG=77445
TEST=Everything should just work(TM).

Review URL: http://codereview.chromium.org/6840044

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@81803 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 101 insertions, 0 deletions

diff --git a/chrome/common/common_param_traits.cc b/chrome/common/common_param_traits.cc
new file mode 100644
index 0000000..4f2a1e4
--- /dev/null
+++ b/chrome/common/common_param_traits.cc
@@ -0,0 +1,101 @@
+// 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 "chrome/common/common_param_traits.h"
+
+#include "ipc/ipc_message.h"
+#include "ipc/ipc_message_utils.h"
+
+namespace IPC {
+
+void ParamTraits<ContentSetting>::Write(Message* m, const param_type& p) {
+  m->WriteInt(static_cast<int>(p));
+}
+
+bool ParamTraits<ContentSetting>::Read(const Message* m, void** iter,
+                                       param_type* p) {
+  int type;
+  if (!m->ReadInt(iter, &type))
+    return false;
+  *p = static_cast<param_type>(type);
+  return true;
+}
+
+void ParamTraits<ContentSetting>::Log(const param_type& p, std::string* l) {
+  std::string content_setting;
+  switch (p) {
+    case CONTENT_SETTING_DEFAULT:
+      content_setting = "CONTENT_SETTING_DEFAULT";
+      break;
+    case CONTENT_SETTING_ALLOW:
+      content_setting = "CONTENT_SETTING_ALLOW";
+      break;
+    case CONTENT_SETTING_BLOCK:
+      content_setting = "CONTENT_SETTING_BLOCK";
+      break;
+    case CONTENT_SETTING_ASK:
+      content_setting = "CONTENT_SETTING_ASK";
+      break;
+    case CONTENT_SETTING_SESSION_ONLY:
+      content_setting = "CONTENT_SETTING_SESSION_ONLY";
+      break;
+    default:
+      content_setting = "UNKNOWN";
+      break;
+  }
+  LogParam(content_setting, l);
+}
+
+void ParamTraits<ContentSettingsType>::Write(Message* m, const param_type& p) {
+  m->WriteInt(static_cast<int>(p));
+}
+
+bool ParamTraits<ContentSettingsType>::Read(const Message* m, void** iter,
+                                       param_type* p) {
+  int type;
+  if (!m->ReadInt(iter, &type))
+    return false;
+  *p = static_cast<param_type>(type);
+  return true;
+}
+
+void ParamTraits<ContentSettingsType>::Log(const param_type& p,
+                                           std::string* l) {
+  std::string setting_type;
+  switch (p) {
+    case CONTENT_SETTINGS_TYPE_DEFAULT:
+      setting_type = "CONTENT_SETTINGS_TYPE_DEFAULT";
+      break;
+    case CONTENT_SETTINGS_TYPE_COOKIES:
+      setting_type = "CONTENT_SETTINGS_TYPE_COOKIES";
+      break;
+    case CONTENT_SETTINGS_TYPE_IMAGES:
+      setting_type = "CONTENT_SETTINGS_TYPE_IMAGES";
+      break;
+    case CONTENT_SETTINGS_TYPE_JAVASCRIPT:
+      setting_type = "CONTENT_SETTINGS_TYPE_JAVASCRIPT";
+      break;
+    case CONTENT_SETTINGS_TYPE_PLUGINS:
+      setting_type = "CONTENT_SETTINGS_TYPE_PLUGINS";
+      break;
+    case CONTENT_SETTINGS_TYPE_POPUPS:
+      setting_type = "CONTENT_SETTINGS_TYPE_POPUPS";
+      break;
+    case CONTENT_SETTINGS_TYPE_GEOLOCATION:
+      setting_type = "CONTENT_SETTINGS_TYPE_GEOLOCATION";
+      break;
+    case CONTENT_SETTINGS_TYPE_NOTIFICATIONS:
+      setting_type = "CONTENT_SETTINGS_TYPE_NOTIFICATIONS";
+      break;
+    case CONTENT_SETTINGS_TYPE_PRERENDER:
+      setting_type = "CONTENT_SETTINGS_TYPE_PRERENDER";
+      break;
+    default:
+      setting_type = "UNKNOWN";
+      break;
+  }
+  LogParam(setting_type, l);
+}
+
+}  // namespace IPC