electron/patches/chromium/gin_enable_disable_v8_platform.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Thu, 20 Sep 2018 17:47:44 -0700
Subject: gin_enable_disable_v8_platform.patch

We don't use gin to create the V8 platform, because we need to inject Node
things.

diff --git a/gin/isolate_holder.cc b/gin/isolate_holder.cc
index f545367721e4a96c4c72828b96c3a2360f9fd6a7..38cedeac0ab48d0cc4f7b331c6ecfbbf1d4d00ed 100644
--- a/gin/isolate_holder.cc
+++ b/gin/isolate_holder.cc
@@ -154,9 +154,10 @@ void IsolateHolder::Initialize(ScriptMode mode,
                                const intptr_t* reference_table,
                                const std::string js_command_line_flags,
                                v8::FatalErrorCallback fatal_error_callback,
-                               v8::OOMErrorCallback oom_error_callback) {
+                               v8::OOMErrorCallback oom_error_callback,
+                               bool create_v8_platform) {
   CHECK(allocator);
-  V8Initializer::Initialize(mode, js_command_line_flags, oom_error_callback);
+  V8Initializer::Initialize(mode, js_command_line_flags, oom_error_callback, create_v8_platform);
   g_array_buffer_allocator = allocator;
   g_reference_table = reference_table;
   g_fatal_error_callback = fatal_error_callback;
diff --git a/gin/public/isolate_holder.h b/gin/public/isolate_holder.h
index 7053a5619c6ff6bced75572d7a3336f532b8bb81..89bbc161b99846c1f9e9585e98dd90568187f902 100644
--- a/gin/public/isolate_holder.h
+++ b/gin/public/isolate_holder.h
@@ -117,7 +117,8 @@ class GIN_EXPORT IsolateHolder {
                          const intptr_t* reference_table = nullptr,
                          const std::string js_command_line_flags = {},
                          v8::FatalErrorCallback fatal_error_callback = nullptr,
-                         v8::OOMErrorCallback oom_error_callback = nullptr);
+                         v8::OOMErrorCallback oom_error_callback = nullptr,
+                         bool create_v8_platform = true);
 
   // Returns whether `Initialize` has already been invoked in the process.
   // Initialization is a one-way operation (i.e., this method cannot return
diff --git a/gin/v8_initializer.cc b/gin/v8_initializer.cc
index 9d6642ee2eb238e733c84d09ffc241137b869a1b..48fd400ee03bde4019e4f8425c32a25d5e6eea8e 100644
--- a/gin/v8_initializer.cc
+++ b/gin/v8_initializer.cc
@@ -553,7 +553,8 @@ void SetFlags(IsolateHolder::ScriptMode mode,
 // static
 void V8Initializer::Initialize(IsolateHolder::ScriptMode mode,
                                const std::string& js_command_line_flags,
-                               v8::OOMErrorCallback oom_error_callback) {
+                               v8::OOMErrorCallback oom_error_callback,
+                               bool create_v8_platform) {
   static bool v8_is_initialized = false;
   if (v8_is_initialized)
     return;
@@ -563,7 +564,8 @@ void V8Initializer::Initialize(IsolateHolder::ScriptMode mode,
   // See https://crbug.com/v8/11043
   SetFlags(mode, js_command_line_flags);
 
-  v8::V8::InitializePlatform(V8Platform::Get());
+  if (create_v8_platform)
+    v8::V8::InitializePlatform(V8Platform::Get());
 
   // Set this as early as possible in order to ensure OOM errors are reported
   // correctly.
diff --git a/gin/v8_initializer.h b/gin/v8_initializer.h
index 74e25c98d723e35c53f38548fa9b5ade363eeb46..cd7b010978f3f595263761e0692945667b9b3f89 100644
--- a/gin/v8_initializer.h
+++ b/gin/v8_initializer.h
@@ -31,7 +31,8 @@ class GIN_EXPORT V8Initializer {
   // This should be called by IsolateHolder::Initialize().
   static void Initialize(IsolateHolder::ScriptMode mode,
                          const std::string& js_command_line_flags = {},
-                         v8::OOMErrorCallback oom_error_callback = nullptr);
+                         v8::OOMErrorCallback oom_error_callback = nullptr,
+                         bool create_v8_platform = true);
 
   // Get address and size information for currently loaded snapshot.
   // If no snapshot is loaded, the return values are null for addresses