Update more modules/ classes to use OVERRIDE / FINAL when needed

Update more modules/ classes to use OVERRIDE / FINAL when needed

Update more modules/ classes to use OVERRIDE / FINAL when needed. Those are
useful for error checking or performance when the compiler supports it.

These were found using the chromium style clang plugin.

R=eseidel, abarth
BUG=333316
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=165410

[Inactive, 2014-01-17 18:53:17]

ping review?

[abarth-chromium, 2014-01-18 08:57:34]

lgtm

[commit-bot: I haz the power, 2014-01-18 08:57:52]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ch.dumez@samsung.com/137923002/1

[commit-bot: I haz the power, 2014-01-18 08:57:56]

Failed to apply patch for Source/modules/filesystem/DraggedIsolatedFileSystem.h:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file Source/modules/filesystem/DraggedIsolatedFileSystem.h
  Hunk #1 FAILED at 39.
  1 out of 1 hunk FAILED -- saving rejects to file
Source/modules/filesystem/DraggedIsolatedFileSystem.h.rej

Patch:       Source/modules/filesystem/DraggedIsolatedFileSystem.h
Index: Source/modules/filesystem/DraggedIsolatedFileSystem.h
diff --git a/Source/modules/filesystem/DraggedIsolatedFileSystem.h
b/Source/modules/filesystem/DraggedIsolatedFileSystem.h
index
d5c5b4f4941d20129e0e626757671f2ff50724f6..a5ea7167c9004d2f0f943e44558925db924a7f17
100644
--- a/Source/modules/filesystem/DraggedIsolatedFileSystem.h
+++ b/Source/modules/filesystem/DraggedIsolatedFileSystem.h
@@ -39,9 +39,9 @@ namespace WebCore {
 
 class DOMFileSystem;
 
-class DraggedIsolatedFileSystem : public Supplement<ChromiumDataObject> {
+class DraggedIsolatedFileSystem FINAL : public Supplement<ChromiumDataObject> {
 public:
-    ~DraggedIsolatedFileSystem();
+    virtual ~DraggedIsolatedFileSystem();
 
     static PassOwnPtr<DraggedIsolatedFileSystem> create(const String&
filesystemId)
     {

[commit-bot: I haz the power, 2014-01-18 15:16:41]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ch.dumez@samsung.com/137923002/110001

[commit-bot: I haz the power, 2014-01-18 15:48:53]

Retried try job too often on linux_blink_rel for step(s) webkit_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_blin...

[commit-bot: I haz the power, 2014-01-18 16:26:46]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ch.dumez@samsung.com/137923002/110001

[commit-bot: I haz the power, 2014-01-18 16:52:59]

Retried try job too often on linux_blink_rel for step(s) webkit_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_blin...

[commit-bot: I haz the power, 2014-01-18 18:26:57]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ch.dumez@samsung.com/137923002/110001

[commit-bot: I haz the power, 2014-01-18 18:58:44]

Retried try job too often on linux_blink_rel for step(s) webkit_unit_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_blin...

[commit-bot: I haz the power, 2014-01-19 03:41:02]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ch.dumez@samsung.com/137923002/110001

[commit-bot: I haz the power, 2014-01-19 04:03:15]

Retried try job too often on linux_blink_rel for step(s) webkit_unit_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_blin...

[commit-bot: I haz the power, 2014-01-19 21:23:59]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ch.dumez@samsung.com/137923002/110001

[commit-bot: I haz the power, 2014-01-19 21:43:49]

Retried try job too often on linux_blink_rel for step(s) webkit_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_blin...

[commit-bot: I haz the power, 2014-01-20 14:04:27]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ch.dumez@samsung.com/137923002/110001

[commit-bot: I haz the power, 2014-01-20 14:57:00]

Change committed as 165410