Initial checkin of gRPC to third_party/

third_party/grpc/include/grpc++/impl/codegen/status.h

Index: third_party/grpc/include/grpc++/impl/codegen/status.h
diff --git a/third_party/WebKit/Source/core/html/forms/BaseButtonInputType.h b/third_party/grpc/include/grpc++/impl/codegen/status.h
similarity index 57%
copy from third_party/WebKit/Source/core/html/forms/BaseButtonInputType.h
copy to third_party/grpc/include/grpc++/impl/codegen/status.h
index 2c6f31b406b5ac2b630f932fb8fb9ee04aa84276..a509d311d4250e29b4826b322c04aa2982b57bce 100644
--- a/third_party/WebKit/Source/core/html/forms/BaseButtonInputType.h
+++ b/third_party/grpc/include/grpc++/impl/codegen/status.h
@@ -1,5 +1,7 @@
 /*
- * Copyright (C) 2010 Google Inc. All rights reserved.
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -26,40 +28,49 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
  */
 
-#ifndef BaseButtonInputType_h
-#define BaseButtonInputType_h
+#ifndef GRPCXX_IMPL_CODEGEN_STATUS_H
+#define GRPCXX_IMPL_CODEGEN_STATUS_H
+
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/status_code_enum.h>
+
+namespace grpc {
 
-#include "core/html/forms/InputType.h"
-#include "core/html/forms/KeyboardClickableInputTypeView.h"
+/// Did it work? If it didn't, why?
+///
+/// See \a grpc::StatusCode for details on the available code and their meaning.
+class Status {
+ public:
+  /// Construct an OK instance.
+  Status() : code_(StatusCode::OK) {}
 
-namespace blink {
+  /// Construct an instance with associated \a code and \a details (also
+  // referred to as "error_message").
+  Status(StatusCode code, const grpc::string& details)
+      : code_(code), details_(details) {}
 
-// Base of button, image, reset, and submit types.
-class BaseButtonInputType : public InputType, public KeyboardClickableInputTypeView {
-    USING_GARBAGE_COLLECTED_MIXIN(BaseButtonInputType);
-public:
-    DECLARE_VIRTUAL_TRACE();
-    using InputType::element;
+  // Pre-defined special status objects.
+  /// An OK pre-defined instance.
+  static const Status& OK;
+  /// A CANCELLED pre-defined instance.
+  static const Status& CANCELLED;
 
-protected:
-    explicit BaseButtonInputType(HTMLInputElement&);
-    void valueAttributeChanged() override;
-    void createShadowSubtree() override;
+  /// Return the instance's error code.
+  StatusCode error_code() const { return code_; }
+  /// Return the instance's error message.
+  grpc::string error_message() const { return details_; }
 
-private:
-    InputTypeView* createView() override;
-    bool shouldSaveAndRestoreFormControlState() const override;
-    void appendToFormData(FormData&) const override;
-    LayoutObject* createLayoutObject(const ComputedStyle&) const override;
-    bool storesValueSeparateFromAttribute() override;
-    void setValue(const String&, bool, TextFieldEventBehavior) override;
-    bool matchesDefaultPseudoClass() override;
+  /// Is the status OK?
+  bool ok() const { return code_ == StatusCode::OK; }
 
-    String displayValue() const;
+ private:
+  StatusCode code_;
+  grpc::string details_;
 };
 
-} // namespace blink
+}  // namespace grpc
 
-#endif // BaseButtonInputType_h
+#endif  // GRPCXX_IMPL_CODEGEN_STATUS_H