RFR: 6663: Reloading the Flame Chart View in Linux displays file browser

[Jie Kang]

The context menu to reload is disabled

The disable comes from looking at Webkit source that respects doit field:
https://github.com/eclipse/eclipse.platform.swt/blob/master/bundles/org.eclipse.swt/Eclipse%20SWT%20WebKit/gtk/org/eclipse/swt/browser/WebKit.java#L819

The issue occurs as we set Browser text to some HTML and no URL is set. The reload action seems to revisit the URL with the default result being the file system, I guess.

A bug against SWT was opened to respect HTML text set when refresh/reload.
https://bugs.eclipse.org/bugs/show_bug.cgi?id=558846

-------------

Commits:
 - 0996a28a: 6663: Reloading the Flame Chart View in Linux displays file browser

Changes: https://git.openjdk.java.net/jmc/pull/26/files
 Webrev: https://webrevs.openjdk.java.net/jmc/26/webrev.00
  Issue: https://bugs.openjdk.java.net/browse/JMC-6663
  Stats: 8 lines in 1 file changed: 8 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jmc/pull/26.diff
  Fetch: git fetch https://git.openjdk.java.net/jmc pull/26/head:pull/26

PR: https://git.openjdk.java.net/jmc/pull/26