This is the first part of the PageAction implementation. More work is required, but this is a good checkpoint.

Design doc: http://dev.chromium.org/developers/design-documents/extensions/page-actions-api

This checkin only covers Tab scoped page actions (not type "permanent"). It works end to end (if you have an extension that supplies the page action info -- I created an RSS page action that links to Google Reader).

Please note that TabIndex is hard coded to 0 until the extension system can provide the tab id to the extensions (which I understand is in progress). This means that page action(s) only show up for the first tab in the tabstrip. :)

BUG=None
TEST=There is a unit test for the API, but apart from that it is not possible to test this manually without writing an extension that adds a PageAction. My RSS page action is  not ready to be checked in but I can provide it if there is interest in a sneak preview during review/QA.
Review URL: http://codereview.chromium.org/99253

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15105 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 1 deletions

diff --git a/chrome/browser/gtk/location_bar_view_gtk.cc b/chrome/browser/gtk/location_bar_view_gtk.cc
index 4308c3b..11e4ac1 100644
--- a/chrome/browser/gtk/location_bar_view_gtk.cc
+++ b/chrome/browser/gtk/location_bar_view_gtk.cc
@@ -75,7 +75,7 @@ void LocationBarViewGtk::Init() {
   gtk_widget_set_app_paintable(alignment_.get(), TRUE);
   // Have GTK double buffer around the expose signal.
   gtk_widget_set_double_buffered(alignment_.get(), TRUE);
-  g_signal_connect(alignment_.get(), "expose-event", 
+  g_signal_connect(alignment_.get(), "expose-event",
                    G_CALLBACK(&HandleExposeThunk), this);
 
   gtk_container_add(GTK_CONTAINER(alignment_.get()),
@@ -189,6 +189,10 @@ void LocationBarViewGtk::UpdateFeedIcon() {
     NOTIMPLEMENTED();
 }
 
+void LocationBarViewGtk::UpdatePageActions() {
+  NOTIMPLEMENTED();
+}
+
 void LocationBarViewGtk::SaveStateToContents(TabContents* contents) {
   NOTIMPLEMENTED();
 }