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

content/common/cc_messages.cc

Index: content/common/cc_messages.cc
diff --git a/content/common/cc_messages.cc b/content/common/cc_messages.cc
index 7d6fc94ae172fe2c7f5c064d38c025e8cae5f23d..e4b07401b218881833a1a042ddef7e471e4b92a9 100644
--- a/content/common/cc_messages.cc
+++ b/content/common/cc_messages.cc
@@ -21,6 +21,44 @@
 
 namespace IPC {
 
+void ParamTraits<cc::FilterOperation>::GetSize(base::PickleSizer* s,
+                                               const param_type& p) {
+  GetParamSize(s, p.type());
+  switch (p.type()) {
+    case cc::FilterOperation::GRAYSCALE:
+    case cc::FilterOperation::SEPIA:
+    case cc::FilterOperation::SATURATE:
+    case cc::FilterOperation::HUE_ROTATE:
+    case cc::FilterOperation::INVERT:
+    case cc::FilterOperation::BRIGHTNESS:
+    case cc::FilterOperation::SATURATING_BRIGHTNESS:
+    case cc::FilterOperation::CONTRAST:
+    case cc::FilterOperation::OPACITY:
+    case cc::FilterOperation::BLUR:
+      GetParamSize(s, p.amount());
+      break;
+    case cc::FilterOperation::DROP_SHADOW:
+      GetParamSize(s, p.drop_shadow_offset());
+      GetParamSize(s, p.amount());
+      GetParamSize(s, p.drop_shadow_color());
+      break;
+    case cc::FilterOperation::COLOR_MATRIX:
+      for (int i = 0; i < 20; ++i)
+        GetParamSize(s, p.matrix()[i]);
+      break;
+    case cc::FilterOperation::ZOOM:
+      GetParamSize(s, p.amount());
+      GetParamSize(s, p.zoom_inset());
+      break;
+    case cc::FilterOperation::REFERENCE:
+      GetParamSize(s, p.image_filter());
+      break;
+    case cc::FilterOperation::ALPHA_THRESHOLD:
+      NOTREACHED();
+      break;
+  }
+}
+
 void ParamTraits<cc::FilterOperation>::Write(base::Pickle* m,
                                              const param_type& p) {
   WriteParam(m, p.type());
@@ -186,6 +224,14 @@ void ParamTraits<cc::FilterOperation>::Log(
   l->append(")");
 }
 
+void ParamTraits<cc::FilterOperations>::GetSize(base::PickleSizer* s,
+                                                const param_type& p) {
+  GetParamSize(s, base::checked_cast<uint32_t>(p.size()));
+  for (std::size_t i = 0; i < p.size(); ++i) {
+    GetParamSize(s, p.at(i));
+  }
+}
+
 void ParamTraits<cc::FilterOperations>::Write(base::Pickle* m,
                                               const param_type& p) {
   WriteParam(m, base::checked_cast<uint32_t>(p.size()));
@@ -221,6 +267,17 @@ void ParamTraits<cc::FilterOperations>::Log(
   l->append(")");
 }
 
+void ParamTraits<sk_sp<SkImageFilter>>::GetSize(base::PickleSizer* s,
+                                                const param_type& p) {
+  SkImageFilter* filter = p.get();
+  if (filter) {
+    sk_sp<SkData> data(SkValidatingSerializeFlattenable(filter));
+    s->AddData(data->size());
+  } else {
+    s->AddData(0);
+  }
+}
+
 void ParamTraits<sk_sp<SkImageFilter>>::Write(base::Pickle* m,
                                               const param_type& p) {
   SkImageFilter* filter = p.get();
@@ -709,6 +766,13 @@ void ParamTraits<cc::DelegatedFrameData>::Log(const param_type& p,
   l->append("])");
 }
 
+void ParamTraits<cc::DrawQuad::Resources>::GetSize(base::PickleSizer* s,
+                                                   const param_type& p) {
+  GetParamSize(s, p.count);
+  for (size_t i = 0; i < p.count; ++i)
+    GetParamSize(s, p.ids[i]);
+}
+
 void ParamTraits<cc::DrawQuad::Resources>::Write(base::Pickle* m,
                                                  const param_type& p) {
   DCHECK_LE(p.count, cc::DrawQuad::Resources::kMaxResourceIdCount);
@@ -749,6 +813,13 @@ void ParamTraits<cc::DrawQuad::Resources>::Log(const param_type& p,
   l->append("])");
 }
 
+void ParamTraits<cc::StreamVideoDrawQuad::OverlayResources>::GetSize(
+    base::PickleSizer* s, const param_type& p) {
+  for (size_t i = 0; i < cc::DrawQuad::Resources::kMaxResourceIdCount; ++i) {
+    GetParamSize(s, p.size_in_pixels[i]);
+  }
+}
+
 void ParamTraits<cc::StreamVideoDrawQuad::OverlayResources>::Write(
     base::Pickle* m,
     const param_type& p) {
@@ -780,6 +851,13 @@ void ParamTraits<cc::StreamVideoDrawQuad::OverlayResources>::Log(
   l->append("])");
 }
 
+void ParamTraits<cc::TextureDrawQuad::OverlayResources>::GetSize(
+    base::PickleSizer* s, const param_type& p) {
+  for (size_t i = 0; i < cc::DrawQuad::Resources::kMaxResourceIdCount; ++i) {
+    GetParamSize(s, p.size_in_pixels[i]);
+  }
+}
+
 void ParamTraits<cc::TextureDrawQuad::OverlayResources>::Write(
     base::Pickle* m,
     const param_type& p) {