[Bindings] Create and use V8 context snapshots

chrome/android/BUILD.gn

Index: chrome/android/BUILD.gn
diff --git a/chrome/android/BUILD.gn b/chrome/android/BUILD.gn
index ab211424db8cfa8c7961b4f7a1a6775c16c1da5b..0f8f4c0db4b05654f5fcdc45563f8036fc22708f 100644
--- a/chrome/android/BUILD.gn
+++ b/chrome/android/BUILD.gn
@@ -618,6 +618,7 @@ java_group("chrome_public_non_pak_assets") {
   deps = [
     "//chrome/android/webapk/libs/runtime_library:runtime_library_assets",
     "//third_party/icu:icu_assets",
+    "//tools/v8_context_snapshot:v8_context_snapshot_assets",
     "//v8:v8_external_startup_data_assets",
   ]
 }
@@ -732,27 +733,27 @@ if (current_toolchain == default_toolchain) {
               "/libmonochrome$shlib_extension.whitelist"
       output = monochrome_resource_whitelist
     }
-    
+
     action("monochrome_locale_whitelist") {
       script = "//tools/resources/filter_resource_whitelist.py"
-      
+
       _system_webview_pak_whitelist =
           "$root_gen_dir/android_webview/system_webview_pak_whitelist.txt"
-      
+
       inputs = [
         monochrome_resource_whitelist,
         _system_webview_pak_whitelist,
       ]
-      
+
       outputs = [
         monochrome_locale_whitelist,
       ]
-      
+
       deps = [
         ":monochrome_resource_whitelist",
         "//android_webview:system_webview_pak_whitelist",
       ]
-      
+
       args = [
         "--input",
         rebase_path(monochrome_resource_whitelist, root_build_dir),
@@ -761,7 +762,7 @@ if (current_toolchain == default_toolchain) {
         "--output",
         rebase_path(monochrome_locale_whitelist, root_build_dir),
       ]
-    } 
+    }
   }
 
   chrome_paks("monochrome_paks") {
@@ -779,7 +780,7 @@ if (current_toolchain == default_toolchain) {
       deps += [ ":monochrome_locale_whitelist" ]
     }
   }
-  
+
   # This target is separate from monochrome_pak_assets because it does not
   # disable compression.
   android_assets("monochrome_locale_pak_assets") {
@@ -787,7 +788,7 @@ if (current_toolchain == default_toolchain) {
     foreach(_locale, locales - android_chrome_omitted_locales) {
       sources += [ "$target_gen_dir/monochrome_paks/locales/$_locale.pak" ]
     }
-  
+
     deps = [
       ":monochrome_paks",
     ]