- Update to Chromium revision 85305.

- Use the angle library for GL support (issue #136).
- Add a workaround for the SyncRequestProxy deadlock problem (issue #192).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@233 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

patch/patches/build.patch

@@ -1,6 +1,6 @@
 Index: common.gypi
 ===================================================================
---- common.gypi	(revision 70742)
+--- common.gypi	(revision 85124)
 +++ common.gypi	(working copy)
 @@ -9,6 +9,9 @@
    # Variables expected to be overriden on the GYP command line (-D) or by
@@ -14,7 +14,7 @@ Index: common.gypi
      # variables within the outer variables dict here.  This is necessary
 Index: win/system.gyp
 ===================================================================
---- win/system.gyp	(revision 70742)
+--- win/system.gyp	(revision 85124)
 +++ win/system.gyp	(working copy)
 @@ -22,6 +22,13 @@
            'action': ['', '<@(_inputs)'],