Support WebP images in the IOSImageDecoderImpl

ios/chrome/browser/BUILD.gn

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//ios/web/js_compile.gni")
 import("//third_party/protobuf/proto_library.gni")
 
 declare_args() {
   google_test_gaia_client_id = ""
@@ skipping 261 matching lines @@
     "net/metrics_network_client.mm",
     "net/metrics_network_client_manager.h",
     "net/metrics_network_client_manager.mm",
     "net/net_types.h",
     "net/proxy_service_factory.cc",
     "net/proxy_service_factory.h",
     "net/retryable_url_fetcher.h",
     "net/retryable_url_fetcher.mm",
     "notification_promo.cc",
     "notification_promo.h",
-    "ntp_snippets/ios_chrome_content_suggestions_service_factory.cc",
     "ntp_snippets/ios_chrome_content_suggestions_service_factory.h",
+    "ntp_snippets/ios_chrome_content_suggestions_service_factory.mm",
     "open_from_clipboard/create_clipboard_recent_content.h",
     "open_from_clipboard/create_clipboard_recent_content.mm",
     "passwords/credential_manager.h",
     "passwords/credential_manager.mm",
     "passwords/ios_chrome_password_manager_client.h",
     "passwords/ios_chrome_password_manager_client.mm",
     "passwords/ios_chrome_password_manager_driver.h",
     "passwords/ios_chrome_password_manager_driver.mm",
     "passwords/ios_chrome_password_manager_infobar_delegate.h",
     "passwords/ios_chrome_password_manager_infobar_delegate.mm",
@@ skipping 554 matching lines @@
     "//ios/public/provider/chrome/browser",
     "//ios/public/provider/chrome/browser:test_support",
     "//ios/web",
     "//net:test_support",
     "//testing/gmock",
     "//testing/gtest",
     "//ui/base",
     "//url",
   ]
 }