[Bindings] Create and use V8 context snapshots

chrome/BUILD.gn

Index: chrome/BUILD.gn
diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
index 7024bd3852e70da2839796a73b488c6c6ea6a64f..987d5a57c632d6b98bc5dfd33b39064cf78691c6 100644
--- a/chrome/BUILD.gn
+++ b/chrome/BUILD.gn
@@ -114,6 +114,7 @@ if (!is_android && !is_mac) {
   group("chrome") {
     public_deps = [
       ":chrome_initial",
+      "//gin:blink_v8_snapshot",
     ]
     data_deps = [
       ":chrome_initial",
@@ -861,6 +862,7 @@ if (is_win) {
   bundle_data("chrome_framework_resources") {
     sources = [
       "$root_out_dir/app_mode_loader.app",
+      "$root_out_dir/blink_v8_snapshot.bin",
 
       # This image is used to badge the lock icon in the
       # authentication dialogs, such as those used for installation
@@ -880,6 +882,7 @@ if (is_win) {
     public_deps = [
       ":packed_resources",
       "//chrome/app_shim:app_mode_loader",
+      "//gin:blink_v8_snapshot",
     ]
 
     if (is_chrome_branded) {