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

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

 // 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.
 
 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_ERRORS_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_ERRORS_H_
 
 #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 {
 
 class Message;
 
 namespace internal {
 
 enum ValidationError {
   // There is no validation error.
@@ skipping 47 matching lines @@
   // A value of a non-extensible enum type is unknown.
   VALIDATION_ERROR_UNKNOWN_ENUM_VALUE,
   // Message deserialization failure, for example due to rejection by custom
   // validation logic.
   VALIDATION_ERROR_DESERIALIZATION_FAILED,
   // The message contains a too deeply nested value, for example a recursively
   // defined field which runtime value is too large.
   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();
 
   ValidationError last_error() const { return last_error_; }
   void set_last_error(ValidationError error) {
     last_error_ = error;
     callback_.Run();
   }
 
  private:
   ValidationError last_error_;
   base::Closure callback_;
 
   DISALLOW_COPY_AND_ASSIGN(ValidationErrorObserverForTesting);
 };
 
 // Used only by MOJO_INTERNAL_DLOG_SERIALIZATION_WARNING. Don't use it directly.
 //
 // 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();
 
   ValidationError last_warning() const { return last_warning_; }
   void set_last_warning(ValidationError error) { last_warning_ = error; }
 
  private:
   ValidationError last_warning_;
 
@@ skipping 13 matching lines @@
 //
 // In non-debug build, does nothing (not even compiling |condition|).
 #define MOJO_INTERNAL_DLOG_SERIALIZATION_WARNING(condition, error,    \
                                                  description)         \
   DLOG_IF(FATAL, (condition) && !ReportSerializationWarning(error))   \
       << "The outgoing message will trigger "                         \
       << ValidationErrorToString(error) << " at the receiving side (" \
       << description << ").";
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_ERRORS_H_