Enable <adview> tag for packaged apps.

chrome/renderer/extensions/dispatcher.cc

Index: chrome/renderer/extensions/dispatcher.cc
diff --git a/chrome/renderer/extensions/dispatcher.cc b/chrome/renderer/extensions/dispatcher.cc
index 887a26df22a8931c14243bb13e37ebe5eeeae364..1f3d6aab6ed005c01bf453b4699b5981d4f4af93 100644
--- a/chrome/renderer/extensions/dispatcher.cc
+++ b/chrome/renderer/extensions/dispatcher.cc
@@ -849,6 +849,12 @@ void Dispatcher::PopulateSourceMap() {
   source_map_.RegisterSource("webViewExperimental",
                              IDR_WEB_VIEW_EXPERIMENTAL_JS);
   source_map_.RegisterSource("denyWebView", IDR_WEB_VIEW_DENY_JS);
+  source_map_.RegisterSource("adView", IDR_AD_VIEW_JS);
+  if (CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kEnableAdviewSrcAttribute)) {
+    source_map_.RegisterSource("adViewCustom", IDR_AD_VIEW_CUSTOM_JS);
+  }
+  source_map_.RegisterSource("denyAdView", IDR_AD_VIEW_DENY_JS);
   source_map_.RegisterSource("platformApp", IDR_PLATFORM_APP_JS);
   source_map_.RegisterSource("injectAppTitlebar", IDR_INJECT_APP_TITLEBAR_JS);
 }
@@ -993,6 +999,20 @@ void Dispatcher::DidCreateScriptContext(
     }
   }
 
+  if (context_type == Feature::BLESSED_EXTENSION_CONTEXT) {
+    if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kEnableAdview)) {
+      if (extension->HasAPIPermission(APIPermission::kAdView)) {
+        if (CommandLine::ForCurrentProcess()->HasSwitch(
+                switches::kEnableAdviewSrcAttribute)) {
+          module_system->Require("adViewCustom");
+        }
+        module_system->Require("adView");
+      } else {
+        module_system->Require("denyAdView");
+      }
+    }
+  }
+
   context->set_module_system(module_system.Pass());
 
   context->DispatchOnLoadEvent(