Receive notification from native webcore that the page being viewed

has marked itself as being an installable web app. Default implementation
in the WebChromeClient does nothing.

Requires an external/webkit change.

b/2766917

Change-Id: I7aae1b097f866e3d1c6c6a7a31a55bb12ff6a441

1 files changed, 11 insertions, 0 deletions

diff --git a/core/java/android/webkit/CallbackProxy.java b/core/java/android/webkit/CallbackProxy.java
index 4273bc374b63..15ffffdb4413 100644
--- a/core/java/android/webkit/CallbackProxy.java
+++ b/core/java/android/webkit/CallbackProxy.java
@@ -114,6 +114,7 @@ class CallbackProxy extends Handler {
     private static final int ADD_HISTORY_ITEM                    = 135;
     private static final int HISTORY_INDEX_CHANGED               = 136;
     private static final int AUTH_CREDENTIALS                    = 137;
+    private static final int SET_INSTALLABLE_WEBAPP              = 138;
 
     // Message triggered by the client to resume execution
     private static final int NOTIFY                              = 200;
@@ -791,6 +792,9 @@ class CallbackProxy extends Handler {
                 mWebView.setHttpAuthUsernamePassword(
                         host, realm, username, password);
                 break;
+            case SET_INSTALLABLE_WEBAPP:
+                mWebChromeClient.setInstallableWebApp();
+                break;
         }
     }
 
@@ -1548,4 +1552,11 @@ class CallbackProxy extends Handler {
         Message msg = obtainMessage(HISTORY_INDEX_CHANGED, index, 0, item);
         sendMessage(msg);
     }
+
+    void setInstallableWebApp() {
+        if (mWebChromeClient == null) {
+            return;
+        }
+        sendMessage(obtainMessage(SET_INSTALLABLE_WEBAPP));
+    }
 }