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

ui/gfx/ipc/geometry/gfx_param_traits.cc

 // Copyright 2014 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 "ui/gfx/ipc/geometry/gfx_param_traits.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <string>
 
 #include "ui/gfx/geometry/point3_f.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/rect_f.h"
 #include "ui/gfx/geometry/scroll_offset.h"
 
 #if defined(OS_MACOSX)
 #include "ipc/mach_port_mac.h"
 #endif
 
 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());
 }
 
 bool ParamTraits<gfx::Point>::Read(const base::Pickle* m,
                                    base::PickleIterator* iter,
                                    gfx::Point* r) {
   int x, y;
   if (!ReadParam(m, iter, &x) || !ReadParam(m, iter, &y))
@@ skipping 26 matching lines @@
     return false;
   r->set_x(x);
   r->set_y(y);
   return true;
 }
 
 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());
   WriteParam(m, p.z());
 }
 
 bool ParamTraits<gfx::Point3F>::Read(const base::Pickle* m,
                                      base::PickleIterator* iter,
                                      gfx::Point3F* r) {
   float x, y, z;
   if (!ReadParam(m, iter, &x) || !ReadParam(m, iter, &y) ||
       !ReadParam(m, iter, &z))
     return false;
   r->set_x(x);
   r->set_y(y);
   r->set_z(z);
   return true;
 }
 
 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);
   int values[2] = {p.width(), p.height()};
   m->WriteBytes(&values, sizeof(int) * 2);
 }
 
 bool ParamTraits<gfx::Size>::Read(const base::Pickle* m,
                                   base::PickleIterator* iter,
                                   gfx::Size* r) {
   const char* char_values;
   if (!iter->ReadBytes(&char_values, sizeof(int) * 2))
     return false;
   const int* values = reinterpret_cast<const int*>(char_values);
   if (values[0] < 0 || values[1] < 0)
     return false;
   r->set_width(values[0]);
   r->set_height(values[1]);
   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::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);
 }
 
 bool ParamTraits<gfx::SizeF>::Read(const base::Pickle* m,
                                    base::PickleIterator* iter,
                                    gfx::SizeF* r) {
   const char* char_values;
   if (!iter->ReadBytes(&char_values, sizeof(float) * 2))
@@ skipping 28 matching lines @@
   const int* values = reinterpret_cast<const int*>(char_values);
   r->set_x(values[0]);
   r->set_y(values[1]);
   return true;
 }
 
 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()};
   m->WriteBytes(&values, sizeof(float) * 2);
 }
 
 bool ParamTraits<gfx::Vector2dF>::Read(const base::Pickle* m,
                                        base::PickleIterator* iter,
                                        gfx::Vector2dF* r) {
   const char* char_values;
   if (!iter->ReadBytes(&char_values, sizeof(float) * 2))
     return false;
   const float* values = reinterpret_cast<const float*>(char_values);
   r->set_x(values[0]);
   r->set_y(values[1]);
   return true;
 }
 
 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);
 }
 
 bool ParamTraits<gfx::Rect>::Read(const base::Pickle* m,
                                   base::PickleIterator* iter,
                                   gfx::Rect* r) {
   const char* char_values;
   if (!iter->ReadBytes(&char_values, sizeof(int) * 4))
@@ skipping 29 matching lines @@
   const float* values = reinterpret_cast<const float*>(char_values);
   r->SetRect(values[0], values[1], values[2], values[3]);
   return true;
 }
 
 void ParamTraits<gfx::RectF>::Log(const gfx::RectF& p, std::string* l) {
   l->append(base::StringPrintf("(%f, %f, %f, %f)", p.x(), p.y(), p.width(),
                                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());
   m->WriteDouble(p.y());
 }
 
 bool ParamTraits<gfx::ScrollOffset>::Read(const base::Pickle* m,
                                           base::PickleIterator* iter,
                                           param_type* r) {
   double x = 0.f;
   double y = 0.f;
   if (!iter->ReadDouble(&x))
     return false;
   if (!iter->ReadDouble(&y))
     return false;
   r->set_x(x);
   r->set_y(y);
   return true;
 }
 
 void ParamTraits<gfx::ScrollOffset>::Log(const param_type& p, std::string* l) {
   l->append("(");
   LogParam(p.x(), l);
   l->append(", ");
   LogParam(p.y(), l);
   l->append(")");
 }
 
 }  // namespace IPC