Shard browser_ui on Windows: exceeding .lib limit in some configs

Shard browser_ui on Windows: exceeding .lib limit in some configs

I didn't repro the failure, but got a lib very close to 0x80000000 with
GYP_DEFINES=chromium_win_pch=0 component=static_library win_z7=1

Release build:
browser_ui.lib == 2,139,688,202
limit == 2,147,483,648

The next largest libs are

2014-11-17  10:04 AM     1,025,509,714 webcore_rendering.lib
2014-11-17  10:15 AM     1,057,642,452 browser_extensions.lib
2014-11-17  10:08 AM     1,191,471,886 webcore_html.lib
2014-11-17  10:12 AM     1,195,923,632 content_browser.lib

so this will hopefully be sufficient for a while.

They're a bit bigger in debug, but still OK:

     1,103,906,098 webcore_rendering.lib
     1,117,979,546 modules.lib
     1,227,134,654 browser_extensions.lib
     1,271,623,056 webcore_html.lib
     1,444,640,992 content_browser.lib

TBR=grt@chromium.org
BUG=432748

Review URL: https://codereview.chromium.org/715193003

Cr-Commit-Position: refs/heads/master@{#304704}