Enable working tab-dragging tests on Linux

chrome/browser/ui/views/tabs/tab_drag_controller_interactive_uitest.cc

Index: chrome/browser/ui/views/tabs/tab_drag_controller_interactive_uitest.cc
diff --git a/chrome/browser/ui/views/tabs/tab_drag_controller_interactive_uitest.cc b/chrome/browser/ui/views/tabs/tab_drag_controller_interactive_uitest.cc
index fcab2b9ca0e6128c3816a96df6f1e42b26e473be..5ad3f3ae94900d4b42157672b0153ce97e4bc0de 100644
--- a/chrome/browser/ui/views/tabs/tab_drag_controller_interactive_uitest.cc
+++ b/chrome/browser/ui/views/tabs/tab_drag_controller_interactive_uitest.cc
@@ -590,7 +590,7 @@ void DragToSeparateWindowStep2(DetachToBrowserTabDragControllerTest* test,
 
 }  // namespace
 
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) || defined(OS_LINUX)
 // TODO(sky,sad): Disabled as it fails due to resize locks with a real
 // compositor. crbug.com/331924
 #define MAYBE_DragToSeparateWindow DISABLED_DragToSeparateWindow
@@ -669,7 +669,7 @@ bool HasUserChangedWindowPositionOrSize(gfx::NativeWindow window) {
 
 }  // namespace
 
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) || defined(OS_LINUX)
 // TODO(sky,sad): Disabled as it fails due to resize locks with a real
 // compositor. crbug.com/331924
 #define MAYBE_DetachToOwnWindow DISABLED_DetachToOwnWindow
@@ -731,7 +731,7 @@ IN_PROC_BROWSER_TEST_P(DetachToBrowserTabDragControllerTest,
   EXPECT_FALSE(tab_strip2->GetWidget()->HasCapture());
 }
 
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) || defined(OS_LINUX)
 // TODO(sky,sad): Disabled as it fails due to resize locks with a real
 // compositor. crbug.com/331924
 #define MAYBE_DetachToOwnWindowFromMaximizedWindow \
@@ -1023,7 +1023,7 @@ void DragAllStep2(DetachToBrowserTabDragControllerTest* test,
 
 }  // namespace
 
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) || defined(OS_LINUX)
 // TODO(sky,sad): Disabled as it fails due to resize locks with a real
 // compositor. crbug.com/331924
 #define MAYBE_DragAll DISABLED_DragAll
@@ -1084,7 +1084,7 @@ void DragAllToSeparateWindowStep2(DetachToBrowserTabDragControllerTest* test,
 
 }  // namespace
 
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) || defined(OS_LINUX)
 // TODO(sky,sad): Disabled as it fails due to resize locks with a real
 // compositor. crbug.com/331924
 #define MAYBE_DragAllToSeparateWindow DISABLED_DragAllToSeparateWindow
@@ -1157,7 +1157,7 @@ void DragAllToSeparateWindowAndCancelStep2(
 
 }  // namespace
 
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) || defined(OS_LINUX)
 // TODO(sky,sad): Disabled as it fails due to resize locks with a real
 // compositor. crbug.com/331924
 #define MAYBE_DragAllToSeparateWindowAndCancel \
@@ -1214,7 +1214,7 @@ IN_PROC_BROWSER_TEST_P(DetachToBrowserTabDragControllerTest,
   EXPECT_FALSE(browser2->window()->IsMaximized());
 }
 
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) || defined(OS_LINUX)
 // TODO(sky,sad): Disabled as it fails due to resize locks with a real
 // compositor. crbug.com/331924
 #define MAYBE_DragDirectlyToSecondWindow DISABLED_DragDirectlyToSecondWindow
@@ -1269,7 +1269,7 @@ IN_PROC_BROWSER_TEST_P(DetachToBrowserTabDragControllerTest,
   EXPECT_FALSE(browser2->window()->IsMaximized());
 }
 
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) || defined(OS_LINUX)
 // TODO(sky,sad): Disabled as it fails due to resize locks with a real
 // compositor. crbug.com/331924
 #define MAYBE_DragSingleTabToSeparateWindow \