1 files changed, 24 insertions, 0 deletions
diff --git a/deps/v8/src/debug/interface-types.h b/deps/v8/src/debug/interface-types.h
index 2d38120da5..4cc742b367 100644
--- a/deps/v8/src/debug/interface-types.h
+++ b/deps/v8/src/debug/interface-types.h
@@ -86,6 +86,30 @@ enum BreakLocationType {
   kCommonBreakLocation
 };
 
+enum class CoverageMode {
+  // Make use of existing information in feedback vectors on the heap.
+  // Only return a yes/no result. Optimization and GC are not affected.
+  // Collecting best effort coverage does not reset counters.
+  kBestEffort,
+  // Disable optimization and prevent feedback vectors from being garbage
+  // collected in order to preserve precise invocation counts. Collecting
+  // precise count coverage resets counters to get incremental updates.
+  kPreciseCount,
+  // We are only interested in a yes/no result for the function. Optimization
+  // and GC can be allowed once a function has been invoked. Collecting
+  // precise binary coverage resets counters for incremental updates.
+  kPreciseBinary,
+  // Similar to the precise coverage modes but provides coverage at a
+  // lower granularity. Design doc: goo.gl/lA2swZ.
+  kBlockCount,
+  kBlockBinary,
+};
+
+enum class TypeProfileMode {
+  kNone,
+  kCollect,
+};
+
 class V8_EXPORT_PRIVATE BreakLocation : public Location {
  public:
   BreakLocation(int line_number, int column_number, BreakLocationType type)