Reorder browser list on workspace switch

chrome/browser/chrome_browser_main_extra_parts_x11.h

Index: chrome/browser/chrome_browser_main_extra_parts_x11.h
diff --git a/chrome/browser/chrome_browser_main_extra_parts_x11.h b/chrome/browser/chrome_browser_main_extra_parts_x11.h
index db9dc71696e6f551721322667d53a93951d0ca3a..55e018cb2c38ff063fc9944ab8711854a729b57f 100644
--- a/chrome/browser/chrome_browser_main_extra_parts_x11.h
+++ b/chrome/browser/chrome_browser_main_extra_parts_x11.h
@@ -10,8 +10,10 @@
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "chrome/browser/chrome_browser_main_extra_parts.h"
+#include "ui/display/desktop_observer.h"
 
-class ChromeBrowserMainExtraPartsX11 : public ChromeBrowserMainExtraParts {
+class ChromeBrowserMainExtraPartsX11 : public ChromeBrowserMainExtraParts,

[sky, 2016/07/06 20:33:05]

Sorry, I should have dug a bit more. We try to avoid chrome/browser depending
upon specific ui implementations. Can you move this to
ChromeBrowserMainExtraPartsViewsLinux?

[Tom (Use chromium acct), 2016/07/06 22:29:16]

Done.

+                                       public display::DesktopObserver {
  public:
   ChromeBrowserMainExtraPartsX11();
   ~ChromeBrowserMainExtraPartsX11() override;
@@ -22,6 +24,9 @@ class ChromeBrowserMainExtraPartsX11 : public ChromeBrowserMainExtraParts {
   void PostMainMessageLoopStart() override;
   void PostMainMessageLoopRun() override;
 
+  // display::DesktopObserver overrides.
+  void OnWorkspaceChanged(const std::string& new_workspace) override;
+
   DISALLOW_COPY_AND_ASSIGN(ChromeBrowserMainExtraPartsX11);
 };