base: Move SplitString functions into the base namespace and update the callers.

base: Move SplitString functions into the base namespace and update the callers.

BUG=None
TEST=trybots

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=62483

[brettw, 2010-10-13 16:36:33]

LGTM

http://codereview.chromium.org/3750001/diff/7001/96
File base/string_util.h (right):

http://codereview.chromium.org/3750001/diff/7001/96#newcode30
base/string_util.h:30: using base::SplitString; // Hack until we fix the rlz
library.
I don't think we need the end-of-line comment here since you already have the
TODO above describing the problem.

[tfarina, 2010-10-13 23:53:28]

http://codereview.chromium.org/3750001/diff/7001/96
File base/string_util.h (right):

http://codereview.chromium.org/3750001/diff/7001/96#newcode30
base/string_util.h:30: using base::SplitString; // Hack until we fix the rlz
library.
On 2010/10/13 16:36:34, brettw wrote:
> I don't think we need the end-of-line comment here since you already have the
> TODO above describing the problem.

Removed. I also reverted the changes under o3d directory, because they are using
a chromium revision that is pretty old and does not contain the latest changes
in string_split.h.