Initial checkin of gRPC to third_party/

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

Index: third_party/grpc/src/core/transport/chttp2/alpn.h
diff --git a/third_party/WebKit/Source/platform/exported/WebDeviceMotionData.cpp b/third_party/grpc/src/core/transport/chttp2/alpn.h
similarity index 71%
copy from third_party/WebKit/Source/platform/exported/WebDeviceMotionData.cpp
copy to third_party/grpc/src/core/transport/chttp2/alpn.h
index 6fdbd546253457791142299432f06f95a5472687..f38b4c3167e0ededf9c4353e4eaf34cfc92af916 100644
--- a/third_party/WebKit/Source/platform/exported/WebDeviceMotionData.cpp
+++ b/third_party/grpc/src/core/transport/chttp2/alpn.h
@@ -1,5 +1,7 @@
 /*
- * Copyright (C) 2013 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
@@ -26,21 +28,22 @@
  * 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.
+ *
  */
 
-#include "public/platform/modules/device_orientation/WebDeviceMotionData.h"
+#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_ALPN_H
+#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_ALPN_H
 
 #include <string.h>
 
-namespace blink {
+/* Retuns 1 if the version is supported, 0 otherwise. */
+int grpc_chttp2_is_alpn_version_supported(const char *version, size_t size);
+
+/* Returns the number of protocol versions to advertise */
+size_t grpc_chttp2_num_alpn_versions(void);
 
-WebDeviceMotionData::WebDeviceMotionData()
-{
-    // Make sure to zero out the memory so that there are no uninitialized bits.
-    // This object is used in the shared memory buffer and is memory copied by
-    // two processes. Valgrind will complain if we copy around memory that is
-    // only partially initialized.
-    memset(this, 0, sizeof(*this));
-}
+/* Returns the protocol version at index i (0 <= i <
+ * grpc_chttp2_num_alpn_versions()) */
+const char *grpc_chttp2_get_alpn_version_index(size_t i);
 
-} // namespace blink
+#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_ALPN_H */