Auto-rebaseline for r172144

http://src.chromium.org/viewvc/blink?view=revision&revision=172144

BUG=360453
TBR=dsinclair@chromium.org

Review URL: https://codereview.chromium.org/246643008

git-svn-id: svn://svn.chromium.org/blink/trunk@172158 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: [Console] get rid of ConsoleView._messageToViewMessage map

This patch gets rid of _messageToViewMessage map which stored viewMessages
for every console message. This map pretends to be lazy (via method
ConsoleView._viewMessageBy) but in fact it creates a viewMessage per (almost)
every incoming consoleMessage.

Review URL: https://codereview.chromium.org/243593002

git-svn-id: svn://svn.chromium.org/blink/trunk@172159 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: [CodeMirror] roll codemirror to version 4.1, rev@6ab1283f

This roll fixes couple of bugs and supports chromium overlay scrollbars.

TBR=vsevik, pfeldman
BUG=359068

Review URL: https://codereview.chromium.org/247773002

git-svn-id: svn://svn.chromium.org/blink/trunk@172161 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: Fix tainted Math methods could crash the debugger.

Follow-up to Blink r172049.

BUG=364470
R=pfeldman

Review URL: https://codereview.chromium.org/247003002

git-svn-id: svn://svn.chromium.org/blink/trunk@172162 bbb929c8-8fbe-4397-9dbb-9b2b20218538