Multiline flexbox should use min/max constraints when finding breaks.

We were using the flex base size (no min/max constraints) instead of the
hypothetical size (with min/max constraints) to determine the line breaks.

BUG=275230

Review URL: https://chromiumcodereview.appspot.com/23382005

git-svn-id: svn://svn.chromium.org/blink/trunk@156504 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: Add CSS.getPlatformFontsForNode in protocol.json

This patch adds method CSS.getPlatformFontsForNode to the protocol.
The method returns platform fonts that were used to render child text
nodes for the given node.

BUG=135489

Review URL: https://chromiumcodereview.appspot.com/22923010

git-svn-id: svn://svn.chromium.org/blink/trunk@156505 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Allow creation of ImageBitmaps from WebGL canvases.

BUG=260936, 166658

Review URL: https://chromiumcodereview.appspot.com/22408008

git-svn-id: svn://svn.chromium.org/blink/trunk@156506 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: Use Ctrl-G on Mac for GoTo line dialog

This patch changes shortcut to summon "Goto line dialog" on Mac OS X
from Cmd-L to Ctrl-G. The reason for this change is that Cmd-L is
bound to "Goto nav bar" in chrome, at it is very convenient to use.

BUG=

Review URL: https://chromiumcodereview.appspot.com/23159009

git-svn-id: svn://svn.chromium.org/blink/trunk@156507 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Mark layout test animation-direction-reverse-fill-mode.html also as timeout

Layout test virtual/web-animations-css/animations/animation-direction-reverse-fill-mode.html also times out sometimes.

BUG=258896
TEST=none
TBR=dominicc@chromium.org

Review URL: https://codereview.chromium.org/23112012

git-svn-id: svn://svn.chromium.org/blink/trunk@156508 bbb929c8-8fbe-4397-9dbb-9b2b20218538