Minor cleanup to WebViewImpl::legibleScale

Note that textAutosizingFontScaleFactor defaults to 1, and even if
textAutosizingEnabled is false, if someone's set the fSF to a non-zero
value, it still makes sense for it to modify the max zoom.

R=aelias@chromium.org
BUG=

Review URL: https://codereview.chromium.org/66643002

git-svn-id: svn://svn.chromium.org/blink/trunk@162058 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Fix bad renaming "es" => "exceptionState"

In the code, "es" mostly meant "exceptionState",
but here it meant "Spanish", breaking behavior.

Caused in:
Rename es => exceptionState in other than bindings/
https://codereview.chromium.org/72363002/

BUG=319645
TBR=esprehn

Review URL: https://codereview.chromium.org/63423015

git-svn-id: svn://svn.chromium.org/blink/trunk@162060 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Revert 162060 "Fix bad renaming "es" => "exceptionState""

> Fix bad renaming "es" => "exceptionState"
> 
> In the code, "es" mostly meant "exceptionState",
> but here it meant "Spanish", breaking behavior.
> 
> Caused in:
> Rename es => exceptionState in other than bindings/
> https://codereview.chromium.org/72363002/
> 
> BUG=319645
> TBR=esprehn
> 
> Review URL: https://codereview.chromium.org/63423015

TBR=nbarth@chromium.org

Review URL: https://codereview.chromium.org/73663002

git-svn-id: svn://svn.chromium.org/blink/trunk@162061 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: ability to click close button in docked frontend multiple times

This patch makes close button in docked devtools frontend clickable
multiple times which might be useful whenever beforeunload event handler
will be added to frontend.

BUG=

Review URL: https://codereview.chromium.org/72823002

git-svn-id: svn://svn.chromium.org/blink/trunk@162062 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Web Animations: Allow player start time to be set after adding to timeline

When a Player's start time is not set its effective current time before
drift will be treated as 0.

This will be used to support the delayed start of compositor animations
and could be used as a basis for play/playNow.

Review URL: https://codereview.chromium.org/61743018

git-svn-id: svn://svn.chromium.org/blink/trunk@162063 bbb929c8-8fbe-4397-9dbb-9b2b20218538
getConfig() is deprecated, simply use config().

BUG=None
TEST=None, no functional changes
R=senorblanco@chromium.org

Review URL: https://codereview.chromium.org/61933004

git-svn-id: svn://svn.chromium.org/blink/trunk@162064 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Make generation IDs of animated GIF frames unique.

In some cases GIFImageDecoder::initFrameBuffer/WEBImageDecoder::initFrameBuffer copy the content of the
previous frame as the starting state for the current frame. The generation ID
of the two bitmaps is identical after that copy. We need to call
SkBitmap::notifyPixelsChanged to make sure that the new frame gets a unique
generation ID.

R=hclam@chromium.org,reveman@chromium.org,reed@chromium.org
BUG=307689

Review URL: https://codereview.chromium.org/65713004

git-svn-id: svn://svn.chromium.org/blink/trunk@162065 bbb929c8-8fbe-4397-9dbb-9b2b20218538