Initial checkin of gRPC to third_party/

third_party/grpc/src/cpp/util/slice.cc

Index: third_party/grpc/src/cpp/util/slice.cc
diff --git a/third_party/tcmalloc/chromium/src/google/heap-profiler.h b/third_party/grpc/src/cpp/util/slice.cc
similarity index 78%
copy from third_party/tcmalloc/chromium/src/google/heap-profiler.h
copy to third_party/grpc/src/cpp/util/slice.cc
index be4395964f4767213744627b8a982d66de4f52c3..7e88423b6c5304052d76b0ccf9236d57ee2ba70a 100644
--- a/third_party/tcmalloc/chromium/src/google/heap-profiler.h
+++ b/third_party/grpc/src/cpp/util/slice.cc
@@ -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 +28,21 @@
  * 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.
+ *
  */
 
-/* The code has moved to gperftools/.  Use that include-directory for
- * new code.
- */
-#include <gperftools/heap-profiler.h>
+#include <grpc++/support/slice.h>
+
+namespace grpc {
+
+Slice::Slice() : slice_(gpr_empty_slice()) {}
+
+Slice::~Slice() { gpr_slice_unref(slice_); }
+
+Slice::Slice(gpr_slice slice, AddRef) : slice_(gpr_slice_ref(slice)) {}
+
+Slice::Slice(gpr_slice slice, StealRef) : slice_(slice) {}
+
+Slice::Slice(const Slice& other) : slice_(gpr_slice_ref(other.slice_)) {}
+
+}  // namespace grpc