Initial checkin of gRPC to third_party/

third_party/grpc/src/core/support/block_annotate.h

Index: third_party/grpc/src/core/support/block_annotate.h
diff --git a/third_party/WebKit/Source/core/inspector/InspectorOverlayHost.idl b/third_party/grpc/src/core/support/block_annotate.h
similarity index 72%
copy from third_party/WebKit/Source/core/inspector/InspectorOverlayHost.idl
copy to third_party/grpc/src/core/support/block_annotate.h
index 322e860a8795ba3a8b16895b2fc0c77eebf03a75..3cd8eee272d3f3556afa9b86b49c26634b592517 100644
--- a/third_party/WebKit/Source/core/inspector/InspectorOverlayHost.idl
+++ b/third_party/grpc/src/core/support/block_annotate.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
@@ -26,17 +28,21 @@
  * 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.
+ *
  */
 
-[
-    NoInterfaceObject
-] interface InspectorOverlayHost {
-    void resume();
-    void stepOver();
-    void startPropertyChange(DOMString propertyName);
-    void changeProperty(float cssDelta);
-    void endPropertyChange();
-    void clearSelection(boolean commitChanges);
-    void nextSelector();
-    void previousSelector();
-};
+#ifndef GRPC_INTERNAL_CORE_SUPPORT_BLOCK_ANNOTATE_H
+#define GRPC_INTERNAL_CORE_SUPPORT_BLOCK_ANNOTATE_H
+
+/* These annotations identify the beginning and end of regions where
+   the code may block for reasons other than synchronization functions.
+   These include poll, epoll, and getaddrinfo. */
+
+#define GRPC_SCHEDULING_START_BLOCKING_REGION \
+  do {                                        \
+  } while (0)
+#define GRPC_SCHEDULING_END_BLOCKING_REGION \
+  do {                                      \
+  } while (0)
+
+#endif /* GRPC_INTERNAL_CORE_SUPPORT_BLOCK_ANNOTATE_H */