[sync] Bug 1510440 - Skip breakpoints fails when devtools is re-opened r=davidwalsh
[sync] Bug 1510440 - Skip breakpoints fails when devtools is re-opened r=davidwalsh

ruturajv/debugger.html,wldcordeiro/debugger.html,wldcordeiro/debugger.html,darkwing/debugger.html,darkwing/debugger.html,bomsy/debugger.html,ruturajv/debugger.html,ruturajv/debugger.html,bomsy/debugger.html,bomsy/debugger.html,ruturajv/debugger.html,devtools-html/debugger.html,darkwing/debugger.html,wldcordeiro/debugger.html,wldcordeiro/debugger.html,wldcordeiro/debugger.html,devtools-html/debugger.html,darkwing/debugger.html,devtools-html/debugger.html,wldcordeiro/debugger.html,darkwing/debugger.html,bomsy/debugger.html,bomsy/debugger.html,darkwing/debugger.html,ruturajv/debugger.html,ruturajv/debugger.html,devtools-html/debugger.html,bomsy/debugger.html,devtools-html/debugger.html,bomsy/debugger.html,devtools-html/debugger.html,devtools-html/debugger.html,ruturajv/debugger.html,darkwing/debugger.html,wldcordeiro/debugger.html