Maximize windows when double clicking their title bar.

ui/aura/test/event_generator.cc

Index: ui/aura/test/event_generator.cc
===================================================================
--- ui/aura/test/event_generator.cc	(revision 112237)
+++ ui/aura/test/event_generator.cc	(working copy)
@@ -37,11 +37,6 @@
 EventGenerator::~EventGenerator() {
 }
 
-void EventGenerator::ClickLeftButton() {
-  PressLeftButton();
-  ReleaseLeftButton();
-}
-
 void EventGenerator::PressLeftButton() {
   if ((flags_ & ui::EF_LEFT_BUTTON_DOWN) == 0) {
     flags_ |= ui::EF_LEFT_BUTTON_DOWN;
@@ -58,6 +53,17 @@
   }
 }
 
+void EventGenerator::ClickLeftButton() {
+  PressLeftButton();
+  ReleaseLeftButton();
+}
+
+void EventGenerator::DoubleClickLeftButton() {
+  flags_ |= ui::EF_LEFT_BUTTON_DOWN | ui::EF_IS_DOUBLE_CLICK;
+  MouseEvent event(ui::ET_MOUSE_PRESSED, current_location_, flags_);
+  Dispatch(event);

[oshima, 2011/11/30 22:31:08]

I think we need to to generate release event as well and EF_IS_DOUBLE_CLICK
needs to be reset so that next press event doesn't become double click event.

How about

flags_ = ui::EF_IS_DOUBLE_CLICK;
ClickLeftButton();
flags_ ^= ui::EF_IS_DOUBLE_CLICK;

?

+}
+
 void EventGenerator::MoveMouseTo(const gfx::Point& point) {
   if (flags_ & ui::EF_LEFT_BUTTON_DOWN ) {
     MouseEvent middle(