Turn //mojo/public/cpp/bindings and //mojo/public/cpp/system into components

mojo/public/cpp/bindings/lib/validation_errors.h

Index: mojo/public/cpp/bindings/lib/validation_errors.h
diff --git a/mojo/public/cpp/bindings/lib/validation_errors.h b/mojo/public/cpp/bindings/lib/validation_errors.h
index 1884d253f3ab126509a30b179cece1bdd4964d04..7636e391dad4414dfff7659a04e75c12e9dd1ff4 100644
--- a/mojo/public/cpp/bindings/lib/validation_errors.h
+++ b/mojo/public/cpp/bindings/lib/validation_errors.h
@@ -8,6 +8,7 @@
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/macros.h"
+#include "mojo/public/cpp/bindings/bindings_export.h"
 #include "mojo/public/cpp/bindings/lib/validation_context.h"
 
 namespace mojo {
@@ -75,20 +76,22 @@ enum ValidationError {
   VALIDATION_ERROR_MAX_RECURSION_DEPTH,
 };
 
-const char* ValidationErrorToString(ValidationError error);
+MOJO_CPP_BINDINGS_EXPORT const char* ValidationErrorToString(
+    ValidationError error);
 
-void ReportValidationError(ValidationContext* context,
-                           ValidationError error,
-                           const char* description = nullptr);
+MOJO_CPP_BINDINGS_EXPORT void ReportValidationError(
+    ValidationContext* context,
+    ValidationError error,
+    const char* description = nullptr);
 
-void ReportValidationErrorForMessage(
+MOJO_CPP_BINDINGS_EXPORT void ReportValidationErrorForMessage(
     mojo::Message* message,
     ValidationError error,
     const char* description = nullptr);
 
 // Only used by validation tests and when there is only one thread doing message
 // validation.
-class ValidationErrorObserverForTesting {
+class MOJO_CPP_BINDINGS_EXPORT ValidationErrorObserverForTesting {
  public:
   explicit ValidationErrorObserverForTesting(const base::Closure& callback);
   ~ValidationErrorObserverForTesting();
@@ -110,11 +113,11 @@ class ValidationErrorObserverForTesting {
 //
 // The function returns true if the error is recorded (by a
 // SerializationWarningObserverForTesting object), false otherwise.
-bool ReportSerializationWarning(ValidationError error);
+MOJO_CPP_BINDINGS_EXPORT bool ReportSerializationWarning(ValidationError error);
 
 // Only used by serialization tests and when there is only one thread doing
 // message serialization.
-class SerializationWarningObserverForTesting {
+class MOJO_CPP_BINDINGS_EXPORT SerializationWarningObserverForTesting {
  public:
   SerializationWarningObserverForTesting();
   ~SerializationWarningObserverForTesting();