deps: update V8 to 5.4.500.27

Pick up latest commit from the 5.4-lkgr branch.

deps: edit V8 gitignore to allow trace event copy
deps: update V8 trace event to 315bf1e2d45be7d53346c31cfcc37424a32c30c8
deps: edit V8 gitignore to allow gtest_prod.h copy
deps: update V8 gtest to 6f8a66431cb592dad629028a50b3dd418a408c87

PR-URL: https://github.com/nodejs/node/pull/8317
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>

4 files changed, 21 insertions, 46 deletions

diff --git a/deps/v8/samples/hello-world.cc b/deps/v8/samples/hello-world.cc
index 3b952d816b..9e5188f479 100644
--- a/deps/v8/samples/hello-world.cc
+++ b/deps/v8/samples/hello-world.cc
@@ -11,29 +11,18 @@
 
 using namespace v8;
 
-class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
- public:
-  virtual void* Allocate(size_t length) {
-    void* data = AllocateUninitialized(length);
-    return data == NULL ? data : memset(data, 0, length);
-  }
-  virtual void* AllocateUninitialized(size_t length) { return malloc(length); }
-  virtual void Free(void* data, size_t) { free(data); }
-};
-
-
 int main(int argc, char* argv[]) {
   // Initialize V8.
-  V8::InitializeICU();
+  V8::InitializeICUDefaultLocation(argv[0]);
   V8::InitializeExternalStartupData(argv[0]);
   Platform* platform = platform::CreateDefaultPlatform();
   V8::InitializePlatform(platform);
   V8::Initialize();
 
   // Create a new Isolate and make it the current one.
-  ArrayBufferAllocator allocator;
   Isolate::CreateParams create_params;
-  create_params.array_buffer_allocator = &allocator;
+  create_params.array_buffer_allocator =
+      v8::ArrayBuffer::Allocator::NewDefaultAllocator();
   Isolate* isolate = Isolate::New(create_params);
   {
     Isolate::Scope isolate_scope(isolate);
@@ -68,5 +57,6 @@ int main(int argc, char* argv[]) {
   V8::Dispose();
   V8::ShutdownPlatform();
   delete platform;
+  delete create_params.array_buffer_allocator;
   return 0;
 }
diff --git a/deps/v8/samples/process.cc b/deps/v8/samples/process.cc
index cfbd054c16..29ddb5cf2f 100644
--- a/deps/v8/samples/process.cc
+++ b/deps/v8/samples/process.cc
@@ -38,17 +38,6 @@
 using namespace std;
 using namespace v8;
 
-class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
- public:
-  virtual void* Allocate(size_t length) {
-    void* data = AllocateUninitialized(length);
-    return data == NULL ? data : memset(data, 0, length);
-  }
-  virtual void* AllocateUninitialized(size_t length) { return malloc(length); }
-  virtual void Free(void* data, size_t) { free(data); }
-};
-
-
 // These interfaces represent an existing request processing interface.
 // The idea is to imagine a real application that uses these interfaces
 // and then add scripting capabilities that allow you to interact with
@@ -687,7 +676,7 @@ void PrintMap(map<string, string>* m) {
 
 
 int main(int argc, char* argv[]) {
-  v8::V8::InitializeICU();
+  v8::V8::InitializeICUDefaultLocation(argv[0]);
   v8::V8::InitializeExternalStartupData(argv[0]);
   v8::Platform* platform = v8::platform::CreateDefaultPlatform();
   v8::V8::InitializePlatform(platform);
@@ -699,9 +688,9 @@ int main(int argc, char* argv[]) {
     fprintf(stderr, "No script was specified.\n");
     return 1;
   }
-  ArrayBufferAllocator array_buffer_allocator;
   Isolate::CreateParams create_params;
-  create_params.array_buffer_allocator = &array_buffer_allocator;
+  create_params.array_buffer_allocator =
+      v8::ArrayBuffer::Allocator::NewDefaultAllocator();
   Isolate* isolate = Isolate::New(create_params);
   Isolate::Scope isolate_scope(isolate);
   HandleScope scope(isolate);
diff --git a/deps/v8/samples/samples.gyp b/deps/v8/samples/samples.gyp
index 7e0608b213..e5e9ef0f8c 100644
--- a/deps/v8/samples/samples.gyp
+++ b/deps/v8/samples/samples.gyp
@@ -29,13 +29,14 @@
   'variables': {
     'v8_code': 1,
     'v8_enable_i18n_support%': 1,
+    'v8_toolset_for_shell%': 'target',
   },
-  'includes': ['../build/toolchain.gypi', '../build/features.gypi'],
+  'includes': ['../gypfiles/toolchain.gypi', '../gypfiles/features.gypi'],
   'target_defaults': {
     'type': 'executable',
     'dependencies': [
-      '../tools/gyp/v8.gyp:v8',
-      '../tools/gyp/v8.gyp:v8_libplatform',
+      '../src/v8.gyp:v8',
+      '../src/v8.gyp:v8_libplatform',
     ],
     'include_dirs': [
       '..',
@@ -56,10 +57,15 @@
   },
   'targets': [
     {
-      'target_name': 'shell',
+      'target_name': 'v8_shell',
       'sources': [
         'shell.cc',
       ],
+      'conditions': [
+        [ 'want_separate_host_toolset==1', {
+          'toolsets': [ '<(v8_toolset_for_shell)', ],
+        }],
+      ],
     },
     {
       'target_name': 'hello-world',
diff --git a/deps/v8/samples/shell.cc b/deps/v8/samples/shell.cc
index b89ffdd180..e042815e7a 100644
--- a/deps/v8/samples/shell.cc
+++ b/deps/v8/samples/shell.cc
@@ -63,27 +63,16 @@ void ReportException(v8::Isolate* isolate, v8::TryCatch* handler);
 static bool run_shell;
 
 
-class ShellArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
- public:
-  virtual void* Allocate(size_t length) {
-    void* data = AllocateUninitialized(length);
-    return data == NULL ? data : memset(data, 0, length);
-  }
-  virtual void* AllocateUninitialized(size_t length) { return malloc(length); }
-  virtual void Free(void* data, size_t) { free(data); }
-};
-
-
 int main(int argc, char* argv[]) {
-  v8::V8::InitializeICU();
+  v8::V8::InitializeICUDefaultLocation(argv[0]);
   v8::V8::InitializeExternalStartupData(argv[0]);
   v8::Platform* platform = v8::platform::CreateDefaultPlatform();
   v8::V8::InitializePlatform(platform);
   v8::V8::Initialize();
   v8::V8::SetFlagsFromCommandLine(&argc, argv, true);
-  ShellArrayBufferAllocator array_buffer_allocator;
   v8::Isolate::CreateParams create_params;
-  create_params.array_buffer_allocator = &array_buffer_allocator;
+  create_params.array_buffer_allocator =
+      v8::ArrayBuffer::Allocator::NewDefaultAllocator();
   v8::Isolate* isolate = v8::Isolate::New(create_params);
   run_shell = (argc == 1);
   int result;
@@ -103,6 +92,7 @@ int main(int argc, char* argv[]) {
   v8::V8::Dispose();
   v8::V8::ShutdownPlatform();
   delete platform;
+  delete create_params.array_buffer_allocator;
   return result;
 }