Implement <webview>.addContentScript/removeContentScript API [1]

chrome/browser/extensions/extension_system_impl.cc

Index: chrome/browser/extensions/extension_system_impl.cc
diff --git a/chrome/browser/extensions/extension_system_impl.cc b/chrome/browser/extensions/extension_system_impl.cc
index c154a3e176d4a61dc793aa6877854cebe9f013c5..901bfef1ba51fe63e7e06ec5c918d3211f3c7e28 100644
--- a/chrome/browser/extensions/extension_system_impl.cc
+++ b/chrome/browser/extensions/extension_system_impl.cc
@@ -47,6 +47,7 @@
 #include "extensions/browser/extension_pref_value_map_factory.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/extension_registry.h"
+#include "extensions/browser/guest_view/web_view/web_view_content_script_manager.h"
 #include "extensions/browser/info_map.h"
 #include "extensions/browser/lazy_background_task_queue.h"
 #include "extensions/browser/management_policy.h"
@@ -308,6 +309,9 @@ void ExtensionSystemImpl::Shared::Init(bool extensions_enabled) {
   declarative_user_script_manager_.reset(
       new DeclarativeUserScriptManager(profile_));
 
+  web_view_content_script_manager_.reset(

[Fady Samuel, 2015/03/27 20:25:36]

Let's not modify extensionsystem

[Xi Han, 2015/03/30 17:50:49]

Reverted.

+      new WebViewContentScriptManager(profile_));
+
   // ExtensionService depends on RuntimeData.
   runtime_data_.reset(new RuntimeData(ExtensionRegistry::Get(profile_)));
 
@@ -464,6 +468,11 @@ QuotaService* ExtensionSystemImpl::Shared::quota_service() {
   return quota_service_.get();
 }
 
+WebViewContentScriptManager*
+ExtensionSystemImpl::Shared::web_view_content_script_manager() {
+  return web_view_content_script_manager_.get();
+}
+
 ContentVerifier* ExtensionSystemImpl::Shared::content_verifier() {
   return content_verifier_.get();
 }
@@ -553,6 +562,11 @@ QuotaService* ExtensionSystemImpl::quota_service() {
   return shared_->quota_service();
 }
 
+WebViewContentScriptManager*
+ExtensionSystemImpl::web_view_content_script_manager() {
+  return shared_->web_view_content_script_manager();
+}
+
 ContentVerifier* ExtensionSystemImpl::content_verifier() {
   return shared_->content_verifier();
 }