Redirect WPT clip-path path() tests

TBR=schenney@chromium.org

Bug: 880983, 882649
Change-Id: I5d75f448106ad20adf8e9e02ab33883b7eaa54a8
Reviewed-on: https://chromium-review.googlesource.com/1219247Reviewed-by: Fredrik Söderquist <fs@opera.com>
Commit-Queue: Fredrik Söderquist <fs@opera.com>
Cr-Commit-Position: refs/heads/master@{#590256}

third_party/WebKit/LayoutTests/TestExpectations

@@ -2798,8 +2798,8 @@ crbug.com/875622 external/wpt/css/css-transitions/CSSTransition-startTime.tentat
 crbug.com/875249 external/wpt/infrastructure/testdriver/bless.html [ Timeout Pass ]
 
 # ====== New tests from wpt-importer added here ======
-crbug.com/626703 external/wpt/css/css-masking/clip-path/clip-path-path-interpolation-001.html [ Failure ]
-crbug.com/626703 external/wpt/css/css-masking/clip-path/clip-path-path-interpolation-002.html [ Failure ]
+crbug.com/880983 external/wpt/css/css-masking/clip-path/clip-path-path-interpolation-001.html [ Failure ]
+crbug.com/880983 external/wpt/css/css-masking/clip-path/clip-path-path-interpolation-002.html [ Failure ]
 crbug.com/626703 external/wpt/html/semantics/interactive-elements/commands/legend/first-input-inside-legend-manual.html [ Skip ]
 crbug.com/626703 external/wpt/html/semantics/interactive-elements/commands/legend/first-input-after-legend-manual.html [ Skip ]
 crbug.com/626703 external/wpt/html/semantics/interactive-elements/commands/legend/input-outside-fieldset-manual.html [ Skip ]