chore: deprecate apply-patches in favour of git-{import,export}-patches (#15300)

patches/common/v8/add_realloc.patch

@@ -1,8 +1,21 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shelley Vohr <shelley.vohr@gmail.com>
+Date: Mon, 22 Oct 2018 10:47:11 -0700
+Subject: add_realloc.patch
+
+Blink overrides ArrayBuffer's allocator with its own one, while Node simply
+uses malloc and free, so we need to use v8's allocator in Node. As part of the
+10.6.0 upgrade, we needed to make SerializerDelegate accept an allocator
+argument in its constructor, and override ReallocateBufferMemory and
+FreeBufferMemory to use the allocator. We cannot simply allocate and then memcpy
+when we override ReallocateBufferMemory, so we therefore need to implement
+Realloc on the v8 side.
+
 diff --git a/include/v8.h b/include/v8.h
-index 573e80176d..5eefe26fe9 100644
+index 20a65afcbc61c31360874e45adc03eeda02e9a81..6bba7a177e72b54084b2a52e413c5de6edb26b01 100644
 --- a/include/v8.h
 +++ b/include/v8.h
-@@ -4318,6 +4318,13 @@ class V8_EXPORT ArrayBuffer : public Object {
+@@ -4618,6 +4618,13 @@ class V8_EXPORT ArrayBuffer : public Object {
       */
      virtual void* AllocateUninitialized(size_t length) = 0;
  
@@ -17,10 +30,10 @@ index 573e80176d..5eefe26fe9 100644
       * Free the memory block of size |length|, pointed to by |data|.
       * That memory is guaranteed to be previously allocated by |Allocate|.
 diff --git a/src/api.cc b/src/api.cc
-index 8b177d041d..e06ca2a207 100644
+index 6155cbb32579effc500b5c475cd478e77b3ecdf4..9fe5268aa5e615fee058d430b6a137dd40fc9226 100644
 --- a/src/api.cc
 +++ b/src/api.cc
-@@ -460,6 +460,10 @@ void V8::SetSnapshotDataBlob(StartupData* snapshot_blob) {
+@@ -505,6 +505,10 @@ void V8::SetSnapshotDataBlob(StartupData* snapshot_blob) {
    i::V8::SetSnapshotBlob(snapshot_blob);
  }
  
@@ -31,3 +44,6 @@ index 8b177d041d..e06ca2a207 100644
  namespace {
  
  class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
+-- 
+2.17.0
+