Support detaching/attaching panels via inter-strip drags.

chrome/browser/ui/panels/panel_overflow_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <vector>
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/panels/base_panel_browser_test.h"
 #include "chrome/browser/ui/panels/docked_panel_strip.h"
 #include "chrome/browser/ui/panels/native_panel.h"
 #include "chrome/browser/ui/panels/overflow_panel_strip.h"
@@ skipping 236 matching lines @@
   EXPECT_FALSE(panel4->has_temporary_layout());
   EXPECT_FALSE(panel4->draggable());
 
   PanelManager::GetInstance()->CloseAll();
 }
 
 IN_PROC_BROWSER_TEST_F(PanelOverflowBrowserTest, UpdateDraggableStatus) {
   PanelManager* panel_manager = PanelManager::GetInstance();
   Panel* panel = CreatePanel("panel");
   EXPECT_TRUE(panel->draggable());
-  panel_manager->MovePanelToStrip(panel, PanelStrip::IN_OVERFLOW);
+  panel_manager->MovePanelToStrip(panel,
+                                  PanelStrip::IN_OVERFLOW,
+                                  PanelStrip::DEFAULT_POSITION);
   EXPECT_FALSE(panel->draggable());
-  panel_manager->MovePanelToStrip(panel, PanelStrip::DOCKED);
+  panel_manager->MovePanelToStrip(panel,
+                                  PanelStrip::DOCKED,
+                                  PanelStrip::DEFAULT_POSITION);
   EXPECT_TRUE(panel->draggable());
   panel->Close();
 }
 
 IN_PROC_BROWSER_TEST_F(PanelOverflowBrowserTest, CreateOverflowPanels) {
   PanelManager* panel_manager = PanelManager::GetInstance();
   DockedPanelStrip* docked_strip = panel_manager->docked_strip();
   OverflowPanelStrip* overflow_strip =
       panel_manager->overflow_strip();
 
@@ skipping 376 matching lines @@
   EXPECT_EQ(1, docked_strip->num_panels());
   EXPECT_EQ(1, docked_strip->num_temporary_layout_panels());
   EXPECT_TRUE(overflow_panel->has_temporary_layout());
 
   // Make sure the overflow panel actually moves to overflow.
   WaitForLayoutModeChanged(overflow_panel, PanelStrip::IN_OVERFLOW);
   EXPECT_EQ(0, docked_strip->num_temporary_layout_panels());
 
   // Hack. Put the "falsely closed" panel back into the panel strip
   // so we can properly close it to wrap up this test.
-  docked_strip->AddPanel(panel1);
+  docked_strip->AddPanel(panel1, PanelStrip::DEFAULT_POSITION);
 
   panel0->Close();
   panel1->Close();
   overflow_panel->Close();
 }
 
 // http://crbug.com/115568
 #if defined(OS_WIN) || defined(OS_MACOSX)
 #define MAYBE_ActivateOverflowPanels ActivateOverflowPanels
 #else
@@ skipping 977 matching lines @@
   // End full screen mode, expansion occurs again.
   overflow_strip->OnFullScreenModeChanged(false);
   EXPECT_TRUE(panel_manager->mouse_watcher()->IsActive());
   MoveMouse(in_overflow_area);
   EXPECT_GT(overflow_strip->current_display_width(), iconified_width);
   MoveMouse(beyond_overflow_area);
   EXPECT_EQ(iconified_width, overflow_strip->current_display_width());
 
   panel_manager->CloseAll();
 }