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

patches/common/v8/expose_mksnapshot.patch

@@ -1,8 +1,15 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shelley Vohr <shelley.vohr@gmail.com>
+Date: Mon, 22 Oct 2018 10:47:13 -0700
+Subject: expose_mksnapshot.patch
+
+Needed in order to build mksnapshot on arm.
+
 diff --git a/BUILD.gn b/BUILD.gn
-index 30e9ec34cf..fea543df9c 100644
+index d0ba5ed04e7126deae4a0ab9ee8943cda5ea42e3..b5eb09cfcb8add19f4de985cbe7b9777c51c4bd3 100644
 --- a/BUILD.gn
 +++ b/BUILD.gn
-@@ -2904,8 +2904,6 @@ if (v8_monolithic) {
+@@ -3130,8 +3130,6 @@ if (v8_monolithic) {
  
  if (v8_use_snapshot && current_toolchain == v8_snapshot_toolchain) {
    v8_executable("mksnapshot") {
@@ -11,3 +18,6 @@ index 30e9ec34cf..fea543df9c 100644
      sources = [
        "src/snapshot/mksnapshot.cc",
      ]
+-- 
+2.17.0
+