Renderer changes for wiring up shared memory with declarative injection

chrome/browser/extensions/api/declarative_content/content_action.cc

Index: chrome/browser/extensions/api/declarative_content/content_action.cc
diff --git a/chrome/browser/extensions/api/declarative_content/content_action.cc b/chrome/browser/extensions/api/declarative_content/content_action.cc
index cce6a867c682a79bcbcc4dd7403dcee545e85b0a..abb95839bb4c51f59b11779b36e43c7e518a13bd 100644
--- a/chrome/browser/extensions/api/declarative_content/content_action.cc
+++ b/chrome/browser/extensions/api/declarative_content/content_action.cc
@@ -15,11 +15,15 @@
 #include "chrome/browser/extensions/extension_action_manager.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/sessions/session_tab_helper.h"
+#include "chrome/common/extensions/manifest_handlers/content_scripts_handler.h"

[Devlin, 2014/08/26 21:59:15]

Do we use this?

[Mark Dittmer, 2014/08/27 22:37:04]

We do not. Removed.

 #include "content/public/browser/invalidate_type.h"
+#include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/common/extension.h"
+#include "extensions/common/extension_messages.h"
 
 namespace extensions {
 
@@ -302,12 +306,12 @@ ContentAction::Type RequestContentScript::GetType() const {
 void RequestContentScript::Apply(const std::string& extension_id,
                                  const base::Time& extension_install_time,
                                  ApplyInfo* apply_info) const {
-    InstructRenderProcessToInject(apply_info->tab, extension_id);
+  InstructRenderProcessToInject(apply_info->tab, extension_id);
 }
 
 void RequestContentScript::Reapply(const std::string& extension_id,
-                       const base::Time& extension_install_time,
-                       ApplyInfo* apply_info) const {
+                                   const base::Time& extension_install_time,
+                                   ApplyInfo* apply_info) const {
   InstructRenderProcessToInject(apply_info->tab, extension_id);
 }
 
@@ -318,7 +322,13 @@ void RequestContentScript::Revert(const std::string& extension_id,
 void RequestContentScript::InstructRenderProcessToInject(
     content::WebContents* contents,
     const std::string& extension_id) const {
-  // TODO(markdittmer): Send ExtensionMsg to renderer.
+  content::RenderViewHost* render_view_host = contents->GetRenderViewHost();
+  render_view_host->Send(new ExtensionMsg_ExecuteDeclarativeScript(
+      render_view_host->GetRoutingID(),
+      SessionTabHelper::IdForTab(contents),
+      extension_id,
+      script_.id(),
+      contents->GetLastCommittedURL()));
 }
 
 //