deps: upgrade V8 to 5.0.71.32

* Pick up the branch head for V8 5.0 stable [1]
* Edit v8 gitignore to allow trace_event copy
* Update V8 DEP trace_event as per deps/v8/DEPS [2]

[1] https://chromium.googlesource.com/v8/v8.git/+/3c67831
[2] https://chromium.googlesource.com/chromium/src/base/trace_event/common/+/4b09207e447ae5bd34643b4c6321bee7b76d35f9

Ref: https://github.com/nodejs/node/pull/5945
PR-URL: https://github.com/nodejs/node/pull/6111
Reviewed-By: targos - Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: bnoordhuis - Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: indutny - Fedor Indutny <fedor.indutny@gmail.com>

1 files changed, 2 insertions, 14 deletions

diff --git a/deps/v8/src/compiler/frame-states.h b/deps/v8/src/compiler/frame-states.h
index ddb55c35d2..60ff9b55fa 100644
--- a/deps/v8/src/compiler/frame-states.h
+++ b/deps/v8/src/compiler/frame-states.h
@@ -83,31 +83,20 @@ enum class FrameStateType {
 };
 
 
-enum ContextCallingMode {
-  CALL_MAINTAINS_NATIVE_CONTEXT,
-  CALL_CHANGES_NATIVE_CONTEXT
-};
-
-
 class FrameStateFunctionInfo {
  public:
   FrameStateFunctionInfo(FrameStateType type, int parameter_count,
                          int local_count,
-                         Handle<SharedFunctionInfo> shared_info,
-                         ContextCallingMode context_calling_mode)
+                         Handle<SharedFunctionInfo> shared_info)
       : type_(type),
         parameter_count_(parameter_count),
         local_count_(local_count),
-        shared_info_(shared_info),
-        context_calling_mode_(context_calling_mode) {}
+        shared_info_(shared_info) {}
 
   int local_count() const { return local_count_; }
   int parameter_count() const { return parameter_count_; }
   Handle<SharedFunctionInfo> shared_info() const { return shared_info_; }
   FrameStateType type() const { return type_; }
-  ContextCallingMode context_calling_mode() const {
-    return context_calling_mode_;
-  }
 
   static bool IsJSFunctionType(FrameStateType type) {
     return type == FrameStateType::kJavaScriptFunction ||
@@ -119,7 +108,6 @@ class FrameStateFunctionInfo {
   int const parameter_count_;
   int const local_count_;
   Handle<SharedFunctionInfo> const shared_info_;
-  ContextCallingMode context_calling_mode_;
 };