[Android] Add supportMultipleWindows setting

webkit/glue/webpreferences.cc

Index: webkit/glue/webpreferences.cc
diff --git a/webkit/glue/webpreferences.cc b/webkit/glue/webpreferences.cc
index 95250d3f28c2e082f947a2b92624ab6a84ca591a..b6676f5867407cdf655b672c7d8f9d72e43f0760 100644
--- a/webkit/glue/webpreferences.cc
+++ b/webkit/glue/webpreferences.cc
@@ -103,6 +103,7 @@ WebPreferences::WebPreferences()
       font_scale_factor(1.0f),
       force_enable_zoom(false),
       user_gesture_required_for_media_playback(true),
+      support_multiple_windows(true),

[benm (inactive), 2012/10/19 11:02:59]

should this default to false to match the legacy WebView?

[mnaganov (inactive), 2012/10/19 15:46:39]

For WebView, we have default settings in ContentSettings.java. These default
settings are for Chrome, where support_multiple_windows should obviously be
'true'.

 #endif
       password_echo_enabled(false),
       should_print_backgrounds(false),
@@ -414,6 +415,7 @@ void WebPreferences::Apply(WebView* web_view) const {
   settings->setAutoZoomFocusedNodeToLegibleScale(true);
   settings->setMediaPlaybackRequiresUserGesture(
       user_gesture_required_for_media_playback);
+  settings->setSupportMultipleWindows(support_multiple_windows);
 #endif
   settings->setPasswordEchoEnabled(password_echo_enabled);
   settings->setShouldPrintBackgrounds(should_print_backgrounds);