Remove ash-disable-launcher-per-display flag

ash/screen_ash_unittest.cc

Index: ash/screen_ash_unittest.cc
diff --git a/ash/screen_ash_unittest.cc b/ash/screen_ash_unittest.cc
index 7ef789b8abd98985a7b8fb1fe6dac5045fcc975d..71d608fb347f8671e7ee63408e598273904b4e9d 100644
--- a/ash/screen_ash_unittest.cc
+++ b/ash/screen_ash_unittest.cc
@@ -38,15 +38,9 @@ TEST_F(ScreenAshTest, Bounds) {
   EXPECT_EQ("0,0 600x597",
             ScreenAsh::GetMaximizedWindowBoundsInParent(
                 primary->GetNativeView()).ToString());
-  if (Shell::IsLauncherPerDisplayEnabled()) {
-    EXPECT_EQ("0,0 500x452",
-              ScreenAsh::GetMaximizedWindowBoundsInParent(
-                  secondary->GetNativeView()).ToString());
-  } else {
-    EXPECT_EQ("0,0 500x500",
-              ScreenAsh::GetMaximizedWindowBoundsInParent(
-                  secondary->GetNativeView()).ToString());
-  }
+  EXPECT_EQ("0,0 500x452",
+            ScreenAsh::GetMaximizedWindowBoundsInParent(
+                secondary->GetNativeView()).ToString());
 
   // Display bounds
   EXPECT_EQ("0,0 600x600",
@@ -60,15 +54,9 @@ TEST_F(ScreenAshTest, Bounds) {
   EXPECT_EQ("0,0 600x597",
             ScreenAsh::GetDisplayWorkAreaBoundsInParent(
                 primary->GetNativeView()).ToString());
-  if (Shell::IsLauncherPerDisplayEnabled()) {
-    EXPECT_EQ("0,0 500x452",
-              ScreenAsh::GetDisplayWorkAreaBoundsInParent(
-                  secondary->GetNativeView()).ToString());
-  } else {
-    EXPECT_EQ("0,0 500x500",
-              ScreenAsh::GetDisplayWorkAreaBoundsInParent(
-                  secondary->GetNativeView()).ToString());
-  }
+  EXPECT_EQ("0,0 500x452",
+            ScreenAsh::GetDisplayWorkAreaBoundsInParent(
+                secondary->GetNativeView()).ToString());
 }
 
 // Test verifies a stable handling of secondary screen widget changes