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Unified Diff: tools/telemetry/telemetry/internal/actions/scroll.js

Issue 1425723003: Provide fallback for scrollingElement in telemetry tests. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 2 months ago
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Index: tools/telemetry/telemetry/internal/actions/scroll.js
diff --git a/tools/telemetry/telemetry/internal/actions/scroll.js b/tools/telemetry/telemetry/internal/actions/scroll.js
index ba809605f50fe11c17ac6abf8f7f8307a1f2d619..1e903de47f1e2e895140edf987891c13227fa4a5 100644
--- a/tools/telemetry/telemetry/internal/actions/scroll.js
+++ b/tools/telemetry/telemetry/internal/actions/scroll.js
@@ -20,7 +20,7 @@
this.speed_ = opt_options.speed;
this.gesture_source_type_ = opt_options.gesture_source_type;
} else {
- this.element_ = document.scrollingElement;
+ this.element_ = document.scrollingElement || document.body;
this.left_start_ratio_ = 0.5;
this.top_start_ratio_ = 0.5;
this.direction_ = 'down';

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