Roll ANGLE to r686. Addresses screen flickering on resize and some regressions on webpages.

```---------------------------------------------------------------------
r686 | nduca@chromium.org | 2011-06-08 16:50:48 -0700 (Wed, 08 Jun 2011) | 2 lin
es

Fix crlf newlines in surface.cpp
TBR=apatrick@chromium.org
```

---------------------------------------------------------------------
r684 | daniel@transgaming.com | 2011-06-08 13:38:09 -0700 (Wed, 08 Jun 2011) | 1
 line

Revert copyImage changes from r682 as they cause regressions on some webpages
------------------------------------------------------------------------
r683 | nduca@chromium.org | 2011-06-08 11:43:16 -0700 (Wed, 08 Jun 2011) | 3 lin
es

Recommit r668, which got undone accidentally by r673.

Review URL: http://codereview.appspot.com/4589043
------------------------------------------------------------------------

r682 | daniel@transgaming.com | 2011-06-08 05:42:28 -0700 (Wed, 08 Jun 2011) | 6 lines

No need to update texture before overwriting it with CopyImage.

Issue=163
TRAC #17019
Signed-off-by: Daniel Koch
Author: Nicolas Capens
------------------------------------------------------------------------
r681 | daniel@transgaming.com | 2011-06-08 05:41:32 -0700 (Wed, 08 Jun 2011) | 6 lines

Fix multi-sample state management.

Issue=160
TRAC #16817
Signed-off-by: Daniel Koch
Author: Nicolas Capens
------------------------------------------------------------------------
r680 | daniel@transgaming.com | 2011-06-08 05:40:23 -0700 (Wed, 08 Jun 2011) | 4 lines

Add missing DWM libraries to Release project.

Signed-off-by: Daniel Koch
Author: Nicolas Capens
------------------------------------------------------------------------

BUG=84071

Review URL: http://codereview.chromium.org/7046054

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@88444 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -43,7 +43,7 @@ deps = {
     (Var("googlecode_url") % "googlemock") + "/trunk@374",
 
   "src/third_party/angle":
-    (Var("googlecode_url") % "angleproject") + "/trunk@678",
+    (Var("googlecode_url") % "angleproject") + "/trunk@686",
 
   # Note that this is *not* where we check out WebKit -- this just
   # puts some extra files into place for the real WebKit checkout to