Initial checkin of gRPC to third_party/

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

Index: third_party/grpc/src/core/census/placeholders.c
diff --git a/third_party/WebKit/public/web/WebSelector.h b/third_party/grpc/src/core/census/placeholders.c
similarity index 50%
copy from third_party/WebKit/public/web/WebSelector.h
copy to third_party/grpc/src/core/census/placeholders.c
index 00c5e6c18018ce879cff0e4ee1ff0e67aac3df75..fe23d13971a0be1d696e3a3ce035bbf08bc2980b 100644
--- a/third_party/WebKit/public/web/WebSelector.h
+++ b/third_party/grpc/src/core/census/placeholders.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ *
+ * Copyright 2016, 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
@@ -26,30 +28,82 @@
  * 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 WebSelector_h
-#define WebSelector_h
+#include <grpc/census.h>
+
+#include <grpc/support/log.h>
+
+/* Placeholders for the pending APIs */
+
+int census_get_trace_record(census_trace_record *trace_record) {
+  (void)trace_record;
+  abort();
+}
+
+void census_record_values(census_context *context, census_value *values,
+                          size_t nvalues) {
+  (void)context;
+  (void)values;
+  (void)nvalues;
+  abort();
+}
+
+void census_set_rpc_client_peer(census_context *context, const char *peer) {
+  (void)context;
+  (void)peer;
+  abort();
+}
+
+void census_trace_scan_end() { abort(); }
+
+int census_trace_scan_start(int consume) {
+  (void)consume;
+  abort();
+}
+
+const census_aggregation *census_view_aggregrations(const census_view *view) {
+  (void)view;
+  abort();
+}
 
-#include "../platform/WebCommon.h"
+census_view *census_view_create(uint32_t metric_id, const census_context *tags,
+                                const census_aggregation *aggregations,
+                                size_t naggregations) {
+  (void)metric_id;
+  (void)tags;
+  (void)aggregations;
+  (void)naggregations;
+  abort();
+}
 
-namespace blink {
+const census_context *census_view_tags(const census_view *view) {
+  (void)view;
+  abort();
+}
 
-class WebString;
+void census_view_delete(census_view *view) {
+  (void)view;
+  abort();
+}
 
-// Terminology from http://dev.w3.org/csswg/selectors4/#structure.
-enum WebSelectorType {
-    WebSelectorTypeComplex,
-    WebSelectorTypeCompound,
-    // Not yet implemented:
-    // SelectorTypeSimple,
-};
+const census_view_data *census_view_get_data(const census_view *view) {
+  (void)view;
+  abort();
+}
 
-// Returns the value that would be returned from CSSStyleRule.selectorText in the CSSOM for a rule with this selector (which can be a list), if the selector is valid and each component in the list has the type specified in |restriction|.
-// Returns "" for an invalid selector or a selector that doesn't match the restrictions.
-// The canonical form is not guaranteed to stay the same over time.
-BLINK_EXPORT WebString canonicalizeSelector(WebString selector, WebSelectorType restriction = WebSelectorTypeComplex);
+size_t census_view_metric(const census_view *view) {
+  (void)view;
+  abort();
+}
 
-} // namespace blink
+size_t census_view_naggregations(const census_view *view) {
+  (void)view;
+  abort();
+}
 
-#endif
+void census_view_reset(census_view *view) {
+  (void)view;
+  abort();
+}