Generate param traits size methods for IPC files in content/ (and traits it depends on).

ui/gfx/ipc/geometry/gfx_param_traits.cc

Index: ui/gfx/ipc/geometry/gfx_param_traits.cc
diff --git a/ui/gfx/ipc/geometry/gfx_param_traits.cc b/ui/gfx/ipc/geometry/gfx_param_traits.cc
index f6241a9cc9472fa63522c2f03cde8f5efc73ba1e..e66e4f6df99b00a859352555637c7e3354d14c38 100644
--- a/ui/gfx/ipc/geometry/gfx_param_traits.cc
+++ b/ui/gfx/ipc/geometry/gfx_param_traits.cc
@@ -20,6 +20,12 @@
 
 namespace IPC {
 
+void ParamTraits<gfx::Point>::GetSize(base::PickleSizer* s,
+                                      const gfx::Point& p) {
+  GetParamSize(s, p.x());
+  GetParamSize(s, p.y());
+}
+
 void ParamTraits<gfx::Point>::Write(base::Pickle* m, const gfx::Point& p) {
   WriteParam(m, p.x());
   WriteParam(m, p.y());
@@ -66,6 +72,13 @@ void ParamTraits<gfx::PointF>::Log(const gfx::PointF& p, std::string* l) {
   l->append(base::StringPrintf("(%f, %f)", p.x(), p.y()));
 }
 
+void ParamTraits<gfx::Point3F>::GetSize(base::PickleSizer* s,
+                                        const gfx::Point3F& p) {
+  GetParamSize(s, p.x());
+  GetParamSize(s, p.y());
+  GetParamSize(s, p.z());
+}
+
 void ParamTraits<gfx::Point3F>::Write(base::Pickle* m, const gfx::Point3F& p) {
   WriteParam(m, p.x());
   WriteParam(m, p.y());
@@ -89,6 +102,11 @@ void ParamTraits<gfx::Point3F>::Log(const gfx::Point3F& p, std::string* l) {
   l->append(base::StringPrintf("(%f, %f, %f)", p.x(), p.y(), p.z()));
 }
 
+void ParamTraits<gfx::Size>::GetSize(base::PickleSizer* s,
+                                     const gfx::Size& p) {
+  s->AddBytes(sizeof(int) * 2);
+}
+
 void ParamTraits<gfx::Size>::Write(base::Pickle* m, const gfx::Size& p) {
   DCHECK_GE(p.width(), 0);
   DCHECK_GE(p.height(), 0);
@@ -114,6 +132,11 @@ 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::SizeF>::GetSize(base::PickleSizer* s,
+                                      const gfx::SizeF& p) {
+  s->AddBytes(sizeof(float) * 2);
+}
+
 void ParamTraits<gfx::SizeF>::Write(base::Pickle* m, const gfx::SizeF& p) {
   float values[2] = {p.width(), p.height()};
   m->WriteBytes(&values, sizeof(float) * 2);
@@ -162,6 +185,11 @@ void ParamTraits<gfx::Vector2d>::Log(const gfx::Vector2d& v, std::string* l) {
   l->append(base::StringPrintf("(%d, %d)", v.x(), v.y()));
 }
 
+void ParamTraits<gfx::Vector2dF>::GetSize(base::PickleSizer* s,
+                                          const gfx::Vector2dF& p) {
+  s->AddBytes(sizeof(float) * 2);
+}
+
 void ParamTraits<gfx::Vector2dF>::Write(base::Pickle* m,
                                         const gfx::Vector2dF& p) {
   float values[2] = {p.x(), p.y()};
@@ -184,6 +212,11 @@ void ParamTraits<gfx::Vector2dF>::Log(const gfx::Vector2dF& v, std::string* l) {
   l->append(base::StringPrintf("(%f, %f)", v.x(), v.y()));
 }
 
+void ParamTraits<gfx::Rect>::GetSize(base::PickleSizer* s,
+                                     const gfx::Rect& p) {
+  s->AddBytes(sizeof(int) * 4);
+}
+
 void ParamTraits<gfx::Rect>::Write(base::Pickle* m, const gfx::Rect& p) {
   int values[4] = {p.x(), p.y(), p.width(), p.height()};
   m->WriteBytes(&values, sizeof(int) * 4);
@@ -233,6 +266,12 @@ void ParamTraits<gfx::RectF>::Log(const gfx::RectF& p, std::string* l) {
                                p.height()));
 }
 
+void ParamTraits<gfx::ScrollOffset>::GetSize(base::PickleSizer* s,
+                                             const gfx::ScrollOffset& p) {
+  GetParamSize(s, p.x());
+  GetParamSize(s, p.y());
+}
+
 void ParamTraits<gfx::ScrollOffset>::Write(base::Pickle* m,
                                            const param_type& p) {
   m->WriteDouble(p.x());