Suppress console messages for all testharness tests.

third_party/WebKit/LayoutTests/http/tests/loading/doc-write-sync-third-party-script-block-expected.txt

Index: third_party/WebKit/LayoutTests/http/tests/loading/doc-write-sync-third-party-script-block-expected.txt
diff --git a/third_party/WebKit/LayoutTests/http/tests/loading/doc-write-sync-third-party-script-block-expected.txt b/third_party/WebKit/LayoutTests/http/tests/loading/doc-write-sync-third-party-script-block-expected.txt
index ff392aa23c63dc7ff71dc0c9b9ae8d2c6978558c..7732f3dee68eb46501aa6d67ecec65a7d29db3ed 100644
--- a/third_party/WebKit/LayoutTests/http/tests/loading/doc-write-sync-third-party-script-block-expected.txt
+++ b/third_party/WebKit/LayoutTests/http/tests/loading/doc-write-sync-third-party-script-block-expected.txt
@@ -1,13 +1,5 @@
 main frame - didStartProvisionalLoadForFrame
 main frame - didCommitLoadForFrame
-CONSOLE WARNING: line 12: A Parser-blocking, cross-origin script, http://localhost:8000/loading/resources/js-loaded.js?cross-origin, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https://www.chromestatus.com/feature/5718547946799104 for more details.
-CONSOLE WARNING: line 12: A Parser-blocking, cross-origin script, http://localhost:8000/loading/resources/js-loaded.js?cross-origin, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https://www.chromestatus.com/feature/5718547946799104 for more details.
-CONSOLE WARNING: line 54: A Parser-blocking, cross-origin script, http://localhost:8000/loading/resources/js-loaded.js?cross-origin, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https://www.chromestatus.com/feature/5718547946799104 for more details.
-CONSOLE WARNING: line 54: A Parser-blocking, cross-origin script, http://localhost:8000/loading/resources/js-loaded.js?cross-origin, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https://www.chromestatus.com/feature/5718547946799104 for more details.
-CONSOLE MESSAGE: line 64: http://localhost:8000/loading/resources/js-loaded.js?cross-origin Intervention header has value <https://www.chromestatus.com/feature/5718547946799104>; level="warning"
-CONSOLE WARNING: line 74: A Parser-blocking, cross-origin script, http://localhost:8000/loading/resources/js-loaded.js?cross-origin2, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https://www.chromestatus.com/feature/5718547946799104 for more details.
-CONSOLE WARNING: line 74: A Parser-blocking, cross-origin script, http://localhost:8000/loading/resources/js-loaded.js?cross-origin2, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https://www.chromestatus.com/feature/5718547946799104 for more details.
-CONSOLE MESSAGE: line 86: http://localhost:8000/loading/resources/js-loaded.js?cross-origin2 has priority 0
 main frame - didFinishDocumentLoadForFrame
 main frame - didHandleOnloadEventsForFrame
 main frame - didFinishLoadForFrame