DevTools: “Dock to right” broken after turning a tab into a window of its own.

chrome/browser/ui/gtk/browser_window_gtk.h

Index: chrome/browser/ui/gtk/browser_window_gtk.h
diff --git a/chrome/browser/ui/gtk/browser_window_gtk.h b/chrome/browser/ui/gtk/browser_window_gtk.h
index 234a3cf4497caf4e8642c570c2e0efaac19f4432..f03828f8d703bbebd51e8d6e8b653051af31539d 100644
--- a/chrome/browser/ui/gtk/browser_window_gtk.h
+++ b/chrome/browser/ui/gtk/browser_window_gtk.h
@@ -30,6 +30,7 @@ class BookmarkBarGtk;
 class Browser;
 class BrowserTitlebar;
 class BrowserToolbarGtk;
+class DevToolsWindow;
 class DownloadShelfGtk;
 class ExtensionKeybindingRegistryGtk;
 class FindBarGtk;
@@ -201,17 +202,6 @@ class BrowserWindowGtk
   // Accessor for the tab strip.
   TabStripGtk* tabstrip() const { return tabstrip_.get(); }
 
-  void UpdateDevToolsForContents(content::WebContents* contents);
-
-  // Shows docked devtools.
-  void ShowDevToolsContainer(DevToolsDockSide dock_side);
-
-  // Hides docked devtools.
-  void HideDevToolsContainer();
-
-  // Updates dock side orientation for the devtools.
-  void SetDevToolsDockSide(DevToolsDockSide side);
-
   void OnDebouncedBoundsChanged();
 
   // Request the underlying window to unmaximize.
@@ -453,6 +443,21 @@ class BrowserWindowGtk
   // Decides if we should draw the frame as if the window is active.
   bool DrawFrameAsActive() const;
 
+  void UpdateDevToolsForContents(content::WebContents* contents);
+
+  // Shows docked devtools.
+  void ShowDevToolsContainer();
+
+  // Hides docked devtools.
+  void HideDevToolsContainer();
+
+  // Updates docked devtools size.
+  void UpdateDevToolsSplitPosition();
+
+  // Tracks devtools split position
+  CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnDevToolsSplitChange,
+                       GdkEvent*);
+
   // Determine whether we use should default to native decorations or the custom
   // frame based on the currently-running window manager.
   static bool GetCustomFramePrefDefault();
@@ -508,6 +513,9 @@ class BrowserWindowGtk
 
   DevToolsDockSide devtools_dock_side_;
 
+  // Docked devtools window instance.
+  DevToolsWindow* devtools_window_;
+
   // Split pane containing the contents_container_ and the devtools_container_.
   GtkWidget* contents_hsplit_;