Allow installing apps via the AppBannerInfoBar

chrome/browser/ui/android/infobars/app_banner_infobar.cc

Index: chrome/browser/ui/android/infobars/app_banner_infobar.cc
diff --git a/chrome/browser/ui/android/infobars/app_banner_infobar.cc b/chrome/browser/ui/android/infobars/app_banner_infobar.cc
index f503e77ef2d115cb41d90976b4a3ead7ebfe1f1f..e20748973215e03c65dc4e06b0a134382e241429 100644
--- a/chrome/browser/ui/android/infobars/app_banner_infobar.cc
+++ b/chrome/browser/ui/android/infobars/app_banner_infobar.cc
@@ -75,6 +75,13 @@ AppBannerInfoBar::CreateRenderInfoBar(JNIEnv* env) {
   return infobar;
 }
 
+void AppBannerInfoBar::OnInstallStateChanged(int new_state) {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_AppBannerInfoBar_onInstallStateChanged(env,
+                                              java_infobar_.obj(),
+                                              new_state);
+}
+
 // Native JNI methods ---------------------------------------------------------
 
 bool RegisterAppBannerInfoBarDelegate(JNIEnv* env) {