Fix compilation error in Linux libc++ builds due to use of tr1/.

Fix compilation error in Linux libc++ builds due to use of tr1/.
BUG=391792
R=mark@chromium.org

[earthdok]

please take a look

[earthdok]

On 2014/07/07 17:58:29, earthdok wrote:
> please take a look

Oops, patch set 2 coming up.

[earthdok]

On 2014/07/07 17:59:26, earthdok wrote:
> On 2014/07/07 17:58:29, earthdok wrote:
> > please take a look
> 
> Oops, patch set 2 coming up.

Updated, sorry about that.

[Mark Mentovai]

The same comments apply where you have the “using” too.

https://breakpad.appspot.com/7674002/diff/40001/common/dwarf_cu_to_module.cc
File common/dwarf_cu_to_module.cc (right):

https://breakpad.appspot.com/7674002/diff/40001/common/dwarf_cu_to_module.cc#...
common/dwarf_cu_to_module.cc:49: #if defined(_LIBCPP_VERSION) &&
defined(__linux__)
I don’t think __linux__ is necessary. If you’re using libc++ on Mac, it will be
<unordered_set> too.

https://breakpad.appspot.com/7674002/diff/40001/common/dwarf_cu_to_module.cc#...
common/dwarf_cu_to_module.cc:50: // http://crbug.com/391792
I think the #ifdef makes this obvious, you shouldn’t need to include this.
Change history will be enough to find it if anyone needs to track it down.

[earthdok]

https://breakpad.appspot.com/7674002/diff/40001/common/dwarf_cu_to_module.cc
File common/dwarf_cu_to_module.cc (right):

https://breakpad.appspot.com/7674002/diff/40001/common/dwarf_cu_to_module.cc#...
common/dwarf_cu_to_module.cc:49: #if defined(_LIBCPP_VERSION) &&
defined(__linux__)
On 2014/07/07 18:15:28, Mark Mentovai wrote:
> I don’t think __linux__ is necessary. If you’re using libc++ on Mac, it will
be
> <unordered_set> too.

Done.

https://breakpad.appspot.com/7674002/diff/40001/common/dwarf_cu_to_module.cc#...
common/dwarf_cu_to_module.cc:50: // http://crbug.com/391792
On 2014/07/07 18:15:28, Mark Mentovai wrote:
> I think the #ifdef makes this obvious, you shouldn’t need to include this.
> Change history will be enough to find it if anyone needs to track it down.

Done.

[Mark Mentovai]

LGTM

[Mark Mentovai]

Committed Breakpad r1345.