Initial checkin of gRPC to third_party/

third_party/grpc/src/core/transport/chttp2/frame.h

Index: third_party/grpc/src/core/transport/chttp2/frame.h
diff --git a/third_party/WebKit/Source/platform/text/LineEnding.h b/third_party/grpc/src/core/transport/chttp2/frame.h
similarity index 56%
copy from third_party/WebKit/Source/platform/text/LineEnding.h
copy to third_party/grpc/src/core/transport/chttp2/frame.h
index 8118a626870de9433768102e9bd52974d6c2d81f..879ee036fac0f7018f01e35c2fcbbf5acf4a4fdc 100644
--- a/third_party/WebKit/Source/platform/text/LineEnding.h
+++ b/third_party/grpc/src/core/transport/chttp2/frame.h
@@ -1,6 +1,7 @@
 /*
- * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
- * Copyright (C) 2010 Google Inc. All rights reserved.
+ *
+ * Copyright 2015, 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
@@ -27,27 +28,42 @@
  * 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 LineEnding_h
-#define LineEnding_h
+#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_H
+#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_H
+
+#include <grpc/support/port_platform.h>
+#include <grpc/support/slice.h>
 
-#include "platform/PlatformExport.h"
-#include "wtf/Forward.h"
-#include "wtf/Vector.h"
+/* Common definitions for frame handling in the chttp2 transport */
 
-namespace blink {
+typedef enum {
+  GRPC_CHTTP2_PARSE_OK,
+  GRPC_CHTTP2_STREAM_ERROR,
+  GRPC_CHTTP2_CONNECTION_ERROR
+} grpc_chttp2_parse_error;
 
-// Normalize all line-endings in the given string to CRLF.
-PLATFORM_EXPORT CString normalizeLineEndingsToCRLF(const CString& from);
+/* defined in internal.h */
+typedef struct grpc_chttp2_stream_parsing grpc_chttp2_stream_parsing;
+typedef struct grpc_chttp2_transport_parsing grpc_chttp2_transport_parsing;
 
-// Normalize all line-endings in the given string to LF and append the result to the given buffer.
-PLATFORM_EXPORT void normalizeLineEndingsToLF(const CString& from, Vector<char>& result);
+#define GRPC_CHTTP2_FRAME_DATA 0
+#define GRPC_CHTTP2_FRAME_HEADER 1
+#define GRPC_CHTTP2_FRAME_CONTINUATION 9
+#define GRPC_CHTTP2_FRAME_RST_STREAM 3
+#define GRPC_CHTTP2_FRAME_SETTINGS 4
+#define GRPC_CHTTP2_FRAME_PING 6
+#define GRPC_CHTTP2_FRAME_GOAWAY 7
+#define GRPC_CHTTP2_FRAME_WINDOW_UPDATE 8
 
-// Normalize all line-endings in the given string to the native line-endings and append the result to the given buffer.
-// (Normalize to CRLF on Windows and normalize to LF on all other platforms.)
-PLATFORM_EXPORT void normalizeLineEndingsToNative(const CString& from, Vector<char>& result);
+#define GRPC_CHTTP2_MAX_PAYLOAD_LENGTH ((1 << 14) - 1)
 
-} // namespace blink
+#define GRPC_CHTTP2_DATA_FLAG_END_STREAM 1
+#define GRPC_CHTTP2_FLAG_ACK 1
+#define GRPC_CHTTP2_DATA_FLAG_END_HEADERS 4
+#define GRPC_CHTTP2_DATA_FLAG_PADDED 8
+#define GRPC_CHTTP2_FLAG_HAS_PRIORITY 0x20
 
-#endif // LineEnding_h
+#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_H */