FBTF: Move individual XXXMsg_Params structs to a new file.

chrome/common/gpu_messages.h

Index: chrome/common/gpu_messages.h
diff --git a/chrome/common/gpu_messages.h b/chrome/common/gpu_messages.h
index f044b2f3bcd62203c7c5c7f0f784ad82439299d7..fd0583c81b56141e5575e0c933779c8db2875346 100644
--- a/chrome/common/gpu_messages.h
+++ b/chrome/common/gpu_messages.h
@@ -9,13 +9,12 @@
 #include "base/basictypes.h"
 #include "base/process.h"
 #include "chrome/common/common_param_traits.h"
-#include "chrome/common/gpu_info.h"
 #include "chrome/common/gpu_native_window_handle.h"
 #include "gfx/native_widget_types.h"
-#include "gfx/rect.h"
-#include "gfx/size.h"
 #include "gpu/command_buffer/common/command_buffer.h"
 
+class GPUInfo;
+
 #if defined(OS_MACOSX)
 // Parameters for the GpuHostMsg_AcceleratedSurfaceSetIOSurface
 // message, which has too many parameters to be sent with the
@@ -81,36 +80,9 @@ struct ParamTraits<GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params> {
 template <>
 struct ParamTraits<GPUInfo> {
   typedef GPUInfo param_type;
-  static void Write(Message* m, const param_type& p) {
-    m->WriteUInt32(p.vendor_id());
-    m->WriteUInt32(p.device_id());
-    m->WriteWString(p.driver_version());
-    m->WriteUInt32(p.pixel_shader_version());
-    m->WriteUInt32(p.vertex_shader_version());
-    m->WriteUInt32(p.gl_version());
-  }
-  static bool Read(const Message* m, void** iter, param_type* p) {
-    uint32 vendor_id;
-    uint32 device_id;
-    std::wstring driver_version;
-    uint32 pixel_shader_version;
-    uint32 vertex_shader_version;
-    uint32 gl_version;
-    bool ret = m->ReadUInt32(iter, &vendor_id);
-    ret = ret && m->ReadUInt32(iter, &device_id);
-    ret = ret && m->ReadWString(iter, &driver_version);
-    ret = ret && m->ReadUInt32(iter, &pixel_shader_version);
-    ret = ret && m->ReadUInt32(iter, &vertex_shader_version);
-    ret = ret && m->ReadUInt32(iter, &gl_version);
-    p->SetGraphicsInfo(vendor_id, device_id, driver_version,
-                       pixel_shader_version, vertex_shader_version,
-                       gl_version);
-    return ret;
-  }
-  static void Log(const param_type& p, std::string* l) {
-    l->append(StringPrintf("<GPUInfo> %x %x %ls",
-        p.vendor_id(), p.device_id(), p.driver_version().c_str()));
-  }
+  static void Write(Message* m, const param_type& p);
+  static bool Read(const Message* m, void** iter, param_type* p);
+  static void Log(const param_type& p, std::string* l);
 };
 
 template <>