sw test: user parent's parseXmlStream method

Change-Id: I6b50172b636cd8334b5cbfd3986631c1f17dd366
sw test: unify names of local variables and move to them to top

Change-Id: Iaba274f73edf4ff49d06f5dd15ab8ab2ddd043f7
sw test: HtmlExportTest - assert pDoc exists, rename class

Change-Id: I5e17b8636236c2a0f78df80c36d82a3ba16a1c5f
sc html test: dispose xComponent in teardown

Change-Id: If33ad8bcca2c224b6bf68a1bdaa015326c17aef8
sd html test: move local vars on top, clean-up

Change-Id: Iac393561337825e316a974801a6061944b8fd72a