Selection API: addRange() should be ignored if there is an existing Range.

third_party/WebKit/LayoutTests/platform/linux/editing/selection/addRange-expected.txt

Index: third_party/WebKit/LayoutTests/platform/linux/editing/selection/addRange-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/linux/editing/selection/addRange-expected.txt b/third_party/WebKit/LayoutTests/platform/linux/editing/selection/addRange-expected.txt
deleted file mode 100644
index a006f414f5808a19e479d40d312dcfadf89cc4c9..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/platform/linux/editing/selection/addRange-expected.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-CONSOLE WARNING: line 17: The behavior that Selection.addRange() merges existing Range and the specified Range is deprecated and will be removed in M58, around April 2017. See https://www.chromestatus.com/features/6680566019653632 for more details.
-CONSOLE ERROR: line 28: Discontiguous selection is not supported.
-CONSOLE ERROR: line 34: Discontiguous selection is not supported.
-layer at (0,0) size 800x600
-  LayoutView at (0,0) size 800x600
-layer at (0,0) size 800x600
-  LayoutBlockFlow {HTML} at (0,0) size 800x600
-    LayoutBlockFlow {BODY} at (8,8) size 784x584
-      LayoutBlockFlow {P} at (0,0) size 784x40
-        LayoutText {#text} at (0,0) size 765x39
-          text run at (0,0) width 200: "This tests Selection::addRange(). "
-          text run at (200,0) width 565: "It should have no effect if the range passed to it does not intersect the currently selected range."
-          text run at (0,20) width 157: "'3456' should be selected."
-      LayoutBlockFlow {DIV} at (0,56) size 784x20
-        LayoutText {#text} at (0,0) size 72x19
-          text run at (0,0) width 72: "123456789"
-selection start: position 2 of child 0 {#text} of child 2 {DIV} of body
-selection end:   position 6 of child 0 {#text} of child 2 {DIV} of body