Hide console log messages for imported WPT tests

third_party/WebKit/LayoutTests/platform/mac-mac10.11/external/wpt/selection/addRange-16-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac-mac10.11/external/wpt/selection/addRange-16-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac-mac10.11/external/wpt/selection/addRange-16-expected.txt b/third_party/WebKit/LayoutTests/platform/mac-mac10.11/external/wpt/selection/addRange-16-expected.txt
index d27c02ad3f84bb17aa3332fbb23aefec4af621fa..32c4f31e881bf9f2046ed54bcc567e7e26f54a78 100644
--- a/third_party/WebKit/LayoutTests/platform/mac-mac10.11/external/wpt/selection/addRange-16-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac-mac10.11/external/wpt/selection/addRange-16-expected.txt
@@ -1,31 +1,3 @@
-CONSOLE WARNING: line 122: The behavior that Selection.addRange() merges existing Range and the specified Range was removed. See https://www.chromestatus.com/features/6680566019653632 for more details.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
-CONSOLE ERROR: line 122: The given range isn't in document.
 This is a testharness.js-based test.
 PASS Range 16 [document.documentElement, 1, document.documentElement, 2] followed by Range 0 [paras[0].firstChild, 0, paras[0].firstChild, 0]: first addRange() must not throw exceptions or modify the range it's given 
 PASS Range 16 [document.documentElement, 1, document.documentElement, 2] followed by Range 0 [paras[0].firstChild, 0, paras[0].firstChild, 0]: first addRange() must result in rangeCount being 1