linux: obey window positioning information when bounds are overridden

chrome/browser/browser.h

Index: chrome/browser/browser.h
diff --git a/chrome/browser/browser.h b/chrome/browser/browser.h
index 4c4555de4cf4b5ec537cb151a77be9b5443c5bbd..d4196aeac9760b724389238916d08923e5d73474 100644
--- a/chrome/browser/browser.h
+++ b/chrome/browser/browser.h
@@ -102,6 +102,10 @@ class Browser : public TabStripModelDelegate,
   void set_maximized_state(MaximizedState state) {
     maximized_state_ = state;
   }
+  // Return true if the initial window bounds have been overridden.
+  bool bounds_overridden() const {
+    return !override_bounds_.IsEmpty();
+  }
 
   // Creates the Browser Window. Prefer to use the static helpers above where
   // possible. This does not show the window. You need to call window()->Show()