Count usage of the obsolete 'isindex' element.

Count usage of the obsolete 'isindex' element.

I can imagine wanting to count other element types as well; I've
implemented this CL with that in mind, by putting the UseCounter getter
on the parser so that we can grab it from anything involved with parsing
rather than sticking it somewhere in the tree-builder.

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=163074

[Mike West, 2013-12-02 20:59:48]

Mind taking a look at this, Ojan?

-mike

[ojan, 2013-12-02 21:04:30]

I'd rather someone more familiar with the parser review this. Adam, Eric?

[eseidel, 2013-12-02 21:06:03]

This seems fine to me.  lgtm.

[Mike West, 2013-12-02 21:13:09]

On 2013/12/02 21:06:03, eseidel wrote:
> This seems fine to me.  lgtm.

Thanks to you both. CQing.

[commit-bot: I haz the power, 2013-12-02 21:13:26]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mkwst@chromium.org/98743002/1

[commit-bot: I haz the power, 2013-12-02 21:13:28]

Failed to apply patch for Source/core/frame/UseCounter.h:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file Source/core/frame/UseCounter.h
  Hunk #1 FAILED at 263.
  1 out of 1 hunk FAILED -- saving rejects to file
Source/core/frame/UseCounter.h.rej

Patch:       Source/core/frame/UseCounter.h
Index: Source/core/frame/UseCounter.h
diff --git a/Source/core/frame/UseCounter.h b/Source/core/frame/UseCounter.h
index
9b337ebbfe8bd5a5354f55871bc62c3cfb87e14b..428117faf0a13c7a8a79a1f4d90de7d509265597
100644
--- a/Source/core/frame/UseCounter.h
+++ b/Source/core/frame/UseCounter.h
@@ -263,6 +263,7 @@ public:
         DocumentBeforeUnloadFired,
         DocumentUnloadRegistered,
         DocumentUnloadFired,
+        IsIndexElement,
         // Add new features immediately above this line. Don't change assigned
         // numbers of each items, and don't reuse unused slots.
         NumberOfFeatures, // This enum value must be last.

[Mike West, 2013-12-02 21:14:24]

On 2013/12/02 21:13:28, I haz the power (commit-bot) wrote:
> Failed to apply patch for Source/core/frame/UseCounter.h:

Bah. Should have sent this out this morning. :)

I'll land it tomorrow.

[commit-bot: I haz the power, 2013-12-03 08:20:39]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mkwst@chromium.org/98743002/20001

[commit-bot: I haz the power, 2013-12-03 09:59:23]

Change committed as 163074