Generalize suppression for uninit in WebCore::AutoTableLayout::layout

BUG=364675
TBR=jchaffraix@chromium.org

Review URL: https://codereview.chromium.org/294443002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271137 0039d316-1c4b-4281-b951-d872f2087c98

tools/valgrind/drmemory/suppressions_full.txt

@@ -2066,11 +2066,9 @@ UNINITIALIZED READ
 name=bug_364675
 blink_web.dll!WebCore::AutoTableLayout::layout
 blink_web.dll!WebCore::RenderTable::layout
-blink_web.dll!WebCore::RenderBlockFlow::layoutBlockChild
-blink_web.dll!WebCore::RenderBlockFlow::layoutBlockChildren
+blink_web.dll!...
 blink_web.dll!WebCore::RenderBlockFlow::layoutBlockFlow
 blink_web.dll!WebCore::RenderBlockFlow::layoutBlock
-blink_web.dll!WebCore::RenderBlock::layout
 
 UNINITIALIZED READ
 name=bug_365101