Move FileEnumerator to its own file, do some refactoring.

Move FileEnumerator to its own file, do some refactoring.

It creates a class FileInfo to contain the details rather than using a platform-specific typedef. This allows the accessors GetName, GetSize, etc. to be moved directly to this class (previously they were static helpers on the FileEnumerator class) which makes a bunch of code much cleaner. It also gives reasonable getting and initialization which the previous version lacked.

BUG=175002
Reland of 198820 and 298824
Original review = https://codereview.chromium.org/13165005
R=rvargas@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=205019

[brettw, 2013-06-07 21:26:45]

TBR=rvargas

This is the same as the original patch with about 2 dozen files updated due to
merge conflicts and additions, the addition of the export line from r298824, and
the removal of the virtual_driver gyp change which caused the revert (this

[brettw, 2013-06-08 04:55:07]

Committed patchset #3 manually as r205019.

[rvargas (doing something else), 2013-06-10 17:16:55]

RBSTMP LGTM