Clean-up inline members of nested classes (webkit/)

Clean-up inline members of nested classes (webkit/)

Due to a bug, the Clang-plugin style checker failed to warn about
inline constructors, destructors, non-empty virtual methods, etc.
for nested classes.

The plugin has been fixed, and this patch is part of a clean-up of all
the code that now causes the plugin to issue errors.

BUG=139346
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=150912

[brettw, 2012-08-09 19:52:39]

lgtm

[commit-bot: I haz the power, 2012-08-09 20:03:32]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/hans@chromium.org/10829258/1

[commit-bot: I haz the power, 2012-08-09 20:36:34]

Try job failure for 10829258-1 on win for step "update".
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win&number...

Step "update" is always a major failure.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2012-08-09 20:47:21]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/hans@chromium.org/10829258/1

[commit-bot: I haz the power, 2012-08-09 22:08:57]

Change committed as 150912