Initial checkin of gRPC to third_party/

third_party/grpc/src/core/census/tracing.c

Index: third_party/grpc/src/core/census/tracing.c
diff --git a/third_party/tcmalloc/chromium/src/google/profiler.h b/third_party/grpc/src/core/census/tracing.c
similarity index 79%
copy from third_party/tcmalloc/chromium/src/google/profiler.h
copy to third_party/grpc/src/core/census/tracing.c
index 67a89c198b195ec333128077f530774ab44c763c..3b5d6dab2b8d775f1624e5f922f9f692e66b98ea 100644
--- a/third_party/tcmalloc/chromium/src/google/profiler.h
+++ b/third_party/grpc/src/core/census/tracing.c
@@ -1,10 +1,12 @@
-/* Copyright (c) 2005, Google Inc.
+/*
+ *
+ * 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
  * met:
- * 
+ *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ -14,7 +16,7 @@
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -26,9 +28,18 @@
  * 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.
+ *
  */
 
-/* The code has moved to gperftools/.  Use that include-directory for
- * new code.
- */
-#include <gperftools/profiler.h>
+#include <grpc/census.h>
+
+/* TODO(aveitch): These are all placeholder implementations. */
+
+int census_trace_mask(const census_context *context) {
+  return CENSUS_TRACE_MASK_NONE;
+}
+
+void census_set_trace_mask(int trace_mask) {}
+
+void census_trace_print(census_context *context, uint32_t type,
+                        const char *buffer, size_t n) {}