https://bugs.webkit.org/show_bug.cgi?id=66052

Patch by Chang Shu <cshu@webkit.org> on 2011-08-18
Reviewed by Alexey Proskuryakov.

Source/WebCore:

Added runtime settings in WebCore.
Added support in window.internals for testing.

Tests: editing/input/password-echo-passnode.html
       editing/input/password-echo-passnode2.html
       editing/input/password-echo-passnode3.html
       editing/input/password-echo-textnode.html

* page/Settings.cpp:
(WebCore::Settings::Settings):
* page/Settings.h:
(WebCore::Settings::setPasswordEchoEnabled):
(WebCore::Settings::passwordEchoEnabled):
(WebCore::Settings::setPasswordEchoDurationInSeconds):
(WebCore::Settings::passwordEchoDurationInSeconds):
* testing/Internals.cpp:
(WebCore::Internals::Internals):
(WebCore::Internals::setPasswordEchoEnabled):
(WebCore::Internals::setPasswordEchoDurationInSeconds):
(WebCore::Internals::reset):
* testing/Internals.h:
* testing/Internals.idl:

Source/WebKit/qt:

Enable password echo under the build flag.

* Api/qwebsettings.cpp:
(QWebSettingsPrivate::apply):

LayoutTests:

Added tests.

* editing/input/password-echo-passnode-expected.txt: Added.
* editing/input/password-echo-passnode.html: Added.
* editing/input/password-echo-passnode2-expected.txt: Added.
* editing/input/password-echo-passnode2.html: Added.
* editing/input/password-echo-passnode3-expected.txt: Added.
* editing/input/password-echo-passnode3.html: Added.
* editing/input/password-echo-textnode-expected.txt: Added.
* editing/input/password-echo-textnode.html: Added.
* editing/input/resources: Added.
* editing/input/resources/password-echo.js: Added.
(secureChar):
(secureText):
(log):
(assert):
(run.else):
(run):
(init):
* platform/wk2/Skipped: No support yet.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@93291 268f45cc-cd09-0410-ab3c-d52691b4dbfc