It's currently impossible to resize the retaining paths list in the Detailed heap snapshots view. This is not convenient, especially when Inspector is in the docked mode, resulting in a very short list.
Created attachment 93767 [details] patch
Manually committed http://trac.webkit.org/changeset/86743 2011-05-17 Mikhail Naganov <mnaganov@chromium.org> Reviewed by Pavel Feldman. Web Inspector: [Chromium] Make retaining paths list of the Detailed heap snapshots view resizable. https://bugs.webkit.org/show_bug.cgi?id=60960 * inspector/front-end/DetailedHeapshotView.js: (WebInspector.DetailedHeapshotView.prototype.resize): (WebInspector.DetailedHeapshotView.prototype._startRetainersHeaderDragging): (WebInspector.DetailedHeapshotView.prototype._retainersHeaderDragging): (WebInspector.DetailedHeapshotView.prototype._endRetainersHeaderDragging): (WebInspector.DetailedHeapshotView.prototype._updateRetainmentViewHeight): * inspector/front-end/heapProfiler.css: