C++ bindings: separate out serialization source set, have "mojom" targets optionally use serializat…

mojo/public/cpp/bindings/lib/validation_util.cc

Index: mojo/public/cpp/bindings/lib/validation_util.cc
diff --git a/mojo/public/cpp/bindings/lib/validation_util.cc b/mojo/public/cpp/bindings/lib/validation_util.cc
index 23b712a1e01beca6240016b2a0d4d9a395fc62d0..4ceefaab5a8c80aef0d693256d62c780a724ae20 100644
--- a/mojo/public/cpp/bindings/lib/validation_util.cc
+++ b/mojo/public/cpp/bindings/lib/validation_util.cc
@@ -7,7 +7,6 @@
 #include <limits>
 
 #include "mojo/public/cpp/bindings/lib/bindings_serialization.h"
-#include "mojo/public/cpp/bindings/lib/message_internal.h"
 #include "mojo/public/cpp/bindings/lib/validation_errors.h"
 
 namespace mojo {
@@ -49,32 +48,5 @@ bool ValidateStructHeaderAndClaimMemory(const void* data,
   return true;
 }
 
-bool ValidateMessageIsRequestWithoutResponse(const Message* message) {
-  if (message->has_flag(kMessageIsResponse) ||
-      message->has_flag(kMessageExpectsResponse)) {
-    ReportValidationError(VALIDATION_ERROR_MESSAGE_HEADER_INVALID_FLAGS);
-    return false;
-  }
-  return true;
-}
-
-bool ValidateMessageIsRequestExpectingResponse(const Message* message) {
-  if (message->has_flag(kMessageIsResponse) ||
-      !message->has_flag(kMessageExpectsResponse)) {
-    ReportValidationError(VALIDATION_ERROR_MESSAGE_HEADER_INVALID_FLAGS);
-    return false;
-  }
-  return true;
-}
-
-bool ValidateMessageIsResponse(const Message* message) {
-  if (message->has_flag(kMessageExpectsResponse) ||
-      !message->has_flag(kMessageIsResponse)) {
-    ReportValidationError(VALIDATION_ERROR_MESSAGE_HEADER_INVALID_FLAGS);
-    return false;
-  }
-  return true;
-}
-
 }  // namespace internal
 }  // namespace mojo