Use a direct include of strings headers in base/.

Use a direct include of strings headers in base/.

BUG=247723
TEST=none
TBR=ben@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=205530

[commit-bot: I haz the power, 2013-06-10 14:43:49]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/avi@chromium.org/16745002/1

[commit-bot: I haz the power, 2013-06-10 19:09:05]

Failed to apply patch for base/hash_tables.h:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file base/hash_tables.h
  Hunk #1 FAILED at 23.
  1 out of 1 hunk FAILED -- saving rejects to file base/hash_tables.h.rej

Patch:       base/hash_tables.h
Index: base/hash_tables.h
diff --git a/base/hash_tables.h b/base/hash_tables.h
index
d494499997e6f27dd5dcfe67efd297fe77af8d80..ea990120e747177dcf49e148736ecb09800f26e1
100644
--- a/base/hash_tables.h
+++ b/base/hash_tables.h
@@ -23,7 +23,7 @@
 
 #include "build/build_config.h"
 
-#include "base/string16.h"
+#include "base/strings/string16.h"
 
 #if defined(COMPILER_MSVC)
 #include <hash_map>

[commit-bot: I haz the power, 2013-06-10 19:15:33]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/avi@chromium.org/16745002/17001

[commit-bot: I haz the power, 2013-06-10 22:48:15]

Retried try job too often on win_rel for step(s) content_browsertests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[commit-bot: I haz the power, 2013-06-10 23:01:50]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/avi@chromium.org/16745002/37001

[commit-bot: I haz the power, 2013-06-11 03:11:48]

Step "update" is always a major failure.
Look at the try server FAQ for more details.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_chro...

[commit-bot: I haz the power, 2013-06-11 03:37:49]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/avi@chromium.org/16745002/37001

[commit-bot: I haz the power, 2013-06-11 13:36:39]

Change committed as 205530