Aura: Separate constrained window and translucent frame flags

ui/aura/aura_switches.cc

Index: ui/aura/aura_switches.cc
diff --git a/ui/aura/aura_switches.cc b/ui/aura/aura_switches.cc
index 079e796b30fa6935aa851ca0654383791557c73b..c0cde8781b3d50fab80010aea52026a15bea0fca 100644
--- a/ui/aura/aura_switches.cc
+++ b/ui/aura/aura_switches.cc
@@ -6,13 +6,16 @@
 
 namespace switches {
 
+// Use Aura-style constrained window dragging and sizing.
+const char kAuraConstrainedWindows[] = "aura-constrained-windows";
+
 // Initial dimensions for the host window in the form "1024x768".
 const char kAuraHostWindowSize[] = "aura-host-window-size";
 
 // Avoid drawing drop shadows under windows.
 const char kAuraNoShadows[] = "aura-no-shadows";
 
-// Use Aura-style window frames and drag behavior.
-const char kAuraWindows[] = "aura-windows";
+// Use Aura-style translucent window frame.
+const char kAuraTranslucentFrames[] = "aura-translucent-frames";
 
 }  // namespace switches