Introduce runtime.onSuspendCanceled() event.

chrome/browser/ui/webui/extensions/extension_settings_handler.cc

Index: chrome/browser/ui/webui/extensions/extension_settings_handler.cc
diff --git a/chrome/browser/ui/webui/extensions/extension_settings_handler.cc b/chrome/browser/ui/webui/extensions/extension_settings_handler.cc
index 6bbd86f635e54858d1ad958d5c744e65aed8d016..97089b490612407858e388abd1d0984ef3209736 100644
--- a/chrome/browser/ui/webui/extensions/extension_settings_handler.cc
+++ b/chrome/browser/ui/webui/extensions/extension_settings_handler.cc
@@ -555,41 +555,21 @@ void ExtensionSettingsHandler::HandleInspectMessage(const ListValue* args) {
   CHECK(base::StringToInt(render_process_id_str, &render_process_id));
   CHECK(base::StringToInt(render_view_id_str, &render_view_id));
 
-  if (render_process_id == -1) {

[Matt Perry, 2012/07/24 19:25:15]

This change is incorrect. The render view might not be the background page. It
could be a popup, etc.

-    // This message is for a lazy background page. Start the page if necessary.
-    const Extension* extension =
-        extension_service_->extensions()->GetByID(extension_id);
-    DCHECK(extension);
-
-    Profile* profile = extension_service_->profile();
-    if (incognito)
-      profile = profile->GetOffTheRecordProfile();
-
-    ExtensionProcessManager* pm = profile->GetExtensionProcessManager();
-    extensions::LazyBackgroundTaskQueue* queue =
-        extensions::ExtensionSystem::Get(profile)->lazy_background_task_queue();
-
-    ExtensionHost* host = pm->GetBackgroundHostForExtension(extension->id());
-    if (host) {
-      InspectExtensionHost(host);
-    } else {
-      queue->AddPendingTask(
-          profile, extension->id(),
-          base::Bind(&ExtensionSettingsHandler::InspectExtensionHost,
-                     base::Unretained(this)));
-    }
+  const Extension* extension =
+      extension_service_->extensions()->GetByID(extension_id);
+  DCHECK(extension);
 
-    return;
-  }
+  Profile* profile = extension_service_->profile();
+  if (incognito)
+    profile = profile->GetOffTheRecordProfile();
 
-  RenderViewHost* host = RenderViewHost::FromID(render_process_id,
-                                                render_view_id);
-  if (!host) {
-    // This can happen if the host has gone away since the page was displayed.
-    return;
-  }
+  extensions::LazyBackgroundTaskQueue* queue =
+      extensions::ExtensionSystem::Get(profile)->lazy_background_task_queue();
 
-  DevToolsWindow::OpenDevToolsWindow(host);
+  queue->AddPendingTask(
+      profile, extension->id(),
+      base::Bind(&ExtensionSettingsHandler::InspectExtensionHost,
+                  base::Unretained(this)));
 }
 
 void ExtensionSettingsHandler::HandleReloadMessage(const ListValue* args) {