Move GPU messages to content. I've also switched the IPC structs to use the ...

content/common/common_param_traits.cc

Index: content/common/common_param_traits.cc
===================================================================
--- content/common/common_param_traits.cc	(revision 77652)
+++ content/common/common_param_traits.cc	(working copy)
@@ -8,6 +8,7 @@
 #include "net/base/host_port_pair.h"
 #include "net/base/upload_data.h"
 #include "net/http/http_response_headers.h"
+#include "ui/gfx/rect.h"
 #include "webkit/glue/resource_loader_bridge.h"
 
 namespace IPC {
@@ -470,4 +471,69 @@
   l->append(")");
 }
 
+void ParamTraits<gfx::Point>::Write(Message* m, const gfx::Point& p) {
+  m->WriteInt(p.x());
+  m->WriteInt(p.y());
+}
+
+bool ParamTraits<gfx::Point>::Read(const Message* m, void** iter,
+                                   gfx::Point* r) {
+  int x, y;
+  if (!m->ReadInt(iter, &x) ||
+      !m->ReadInt(iter, &y))
+    return false;
+  r->set_x(x);
+  r->set_y(y);
+  return true;
+}
+
+void ParamTraits<gfx::Point>::Log(const gfx::Point& p, std::string* l) {
+  l->append(base::StringPrintf("(%d, %d)", p.x(), p.y()));
+}
+
+void ParamTraits<gfx::Size>::Write(Message* m, const gfx::Size& p) {
+  m->WriteInt(p.width());
+  m->WriteInt(p.height());
+}
+
+bool ParamTraits<gfx::Size>::Read(const Message* m, void** iter, gfx::Size* r) {
+  int w, h;
+  if (!m->ReadInt(iter, &w) ||
+      !m->ReadInt(iter, &h))
+    return false;
+  r->set_width(w);
+  r->set_height(h);
+  return true;
+}
+
+void ParamTraits<gfx::Size>::Log(const gfx::Size& p, std::string* l) {
+  l->append(base::StringPrintf("(%d, %d)", p.width(), p.height()));
+}
+
+void ParamTraits<gfx::Rect>::Write(Message* m, const gfx::Rect& p) {
+  m->WriteInt(p.x());
+  m->WriteInt(p.y());
+  m->WriteInt(p.width());
+  m->WriteInt(p.height());
+}
+
+bool ParamTraits<gfx::Rect>::Read(const Message* m, void** iter, gfx::Rect* r) {
+  int x, y, w, h;
+  if (!m->ReadInt(iter, &x) ||
+      !m->ReadInt(iter, &y) ||
+      !m->ReadInt(iter, &w) ||
+      !m->ReadInt(iter, &h))
+    return false;
+  r->set_x(x);
+  r->set_y(y);
+  r->set_width(w);
+  r->set_height(h);
+  return true;
+}
+
+void ParamTraits<gfx::Rect>::Log(const gfx::Rect& p, std::string* l) {
+  l->append(base::StringPrintf("(%d, %d, %d, %d)", p.x(), p.y(),
+                               p.width(), p.height()));
+}
+
 }  // namespace IPC