Added chrome switch that lets tests override URL path, moved GAIA auth extension from CrOS

chrome/browser/resources/gaia_auth/offline.css

Index: chrome/browser/resources/gaia_auth/offline.css
diff --git a/chrome/browser/resources/gaia_auth/offline.css b/chrome/browser/resources/gaia_auth/offline.css
new file mode 100644
index 0000000000000000000000000000000000000000..d19464c2df030e5ab8a718e03bd7d01f2e064045
--- /dev/null
+++ b/chrome/browser/resources/gaia_auth/offline.css
@@ -0,0 +1,272 @@
+body, div, dl, h1, h2, h3, h4, h5, h6, html, img,
+dd, dt, embed, form, object, td, tr, canvas, command, group, mark, meter,
+output, progress, summary, audio, time, video {
+  border: 0;
+  margin: 0;
+  padding: 0;
+}
+html {
+  background: #fff;
+  color: #333;
+  direction: ltr;
+  font: 81.25% arial, helvetica, sans-serif;
+  line-height: 1;
+}
+h1, h2, h3, h4, h5, h6 {
+  color: #222;
+  font-size: 1.54em;
+  font-weight: normal;
+  line-height: 24px;
+  margin: 0 0 .46em;
+}
+strong {
+  color: #222;
+}
+body, html {
+  height: 100%;
+  min-width: 100%;
+  position: absolute;
+}
+.wrapper {
+  position: relative;
+  min-height: 100%;

[csilv, 2012/05/25 22:38:39]

nit: alphabetical order for 'position' and 'min-height'

[zel, 2012/05/25 23:33:53]

Done.

+}
+.content {
+  padding: 0 44px;
+}
+.main {
+  margin: 0 auto;
+  padding-top: 23px;
+  padding-bottom: 100px;
+  width: 650px;
+}
+button, input, select, textarea {
+  font-family: inherit;
+  font-size: inherit;
+}
+input[type=email],
+input[type=number],
+input[type=password],
+input[type=text],
+input[type=url] {
+  -webkit-border-radius: 1px;
+  -webkit-box-sizing: border-box;
+  background: #fff;
+  border: 1px solid #d9d9d9;
+  border-top: 1px solid #c0c0c0;
+  box-sizing: border-box;
+  border-radius: 1px;
+  display: inline-block;
+  height: 29px;
+  margin: 0;
+  padding-left: 8px;
+}
+input[type=email]:hover,
+input[type=number]:hover,
+input[type=password]:hover,
+input[type=text]:hover,
+input[type=url]:hover {
+  -webkit-box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
+  border: 1px solid #b9b9b9;
+  border-top: 1px solid #a0a0a0;
+  box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
+}
+input[type=email]:focus,
+input[type=number]:focus,
+input[type=password]:focus,
+input[type=text]:focus,
+input[type=url]:focus {
+  -webkit-box-shadow: inset 0 1px 2px rgba(0,0,0,0.3);
+  border: 1px solid #4d90fe;
+  box-shadow: inset 0 1px 2px rgba(0,0,0,0.3);
+  outline: none;
+}
+input[type=email][disabled=disabled],
+input[type=number][disabled=disabled],
+input[type=password][disabled=disabled],
+input[type=text][disabled=disabled],
+input[type=url][disabled=disabled] {
+  background: #f5f5f5;
+  border: 1px solid #e5e5e5;
+}
+input[type=email][disabled=disabled]:hover,
+input[type=number][disabled=disabled]:hover,
+input[type=password][disabled=disabled]:hover,
+input[type=text][disabled=disabled]:hover,
+input[type=url][disabled=disabled]:hover {
+  -webkit-box-shadow: none;
+  box-shadow: none;
+}
+.g-button {
+  -ms-transition: all 218ms;
+  -o-transition: all 218ms;

[csilv, 2012/05/25 22:38:39]

nit: don't need to keep -ms, -o attributes (here and below)

[zel, 2012/05/25 23:33:53]

Done.

+  -webkit-border-radius: 2px;
+  -webkit-transition: all 218ms;
+  -webkit-user-select: none;
+  border-radius: 2px;

[csilv, 2012/05/25 22:38:39]

nit: order 'border-radius' after 'border'.

[zel, 2012/05/25 23:33:53]

Done.

+  background-color: #f5f5f5;
+  background-image: -webkit-gradient(linear,left top,left bottom,from(#f5f5f5),to(#f1f1f1));

[csilv, 2012/05/25 22:38:39]

don't need -webkit-gradient, overridden by -webkit-linear-gradient. (here and
below)

[zel, 2012/05/25 23:33:53]

Done.

+  background-image: -webkit-linear-gradient(top,#f5f5f5,#f1f1f1);
+  background-image: -ms-linear-gradient(top,#f5f5f5,#f1f1f1);
+  background-image: -o-linear-gradient(top,#f5f5f5,#f1f1f1);
+  background-image: linear-gradient(top,#f5f5f5,#f1f1f1);
+  border: 1px solid rgba(0,0,0,0.1);
+  display: inline-block;

[csilv, 2012/05/25 22:38:39]

nit: move 'display' below 'cursor'.

[zel, 2012/05/25 23:33:53]

Done.

+  color: #555;
+  cursor: default;
+  font-size: 11px;
+  font-weight: bold;
+  height: 27px;
+  line-height: 27px;
+  min-width: 54px;
+  padding: 0 8px;
+  text-align: center;
+  transition: all 218ms;
+  user-select: none;
+}
+*+html .g-button {
+  min-width: 70px;
+}
+button.g-button,
+input[type=submit].g-button {
+  height: 29px;
+  line-height: 29px;
+  margin: 0;
+  vertical-align: bottom;
+}
+*+html button.g-button,
+  *+html input[type=submit].g-button {
+    overflow: visible;
+}

[csilv, 2012/05/25 22:38:39]

nit: unnecessary indent on 138, extra on 139

[zel, 2012/05/25 23:33:53]

Done.

+.g-button:hover {
+  -ms-transition: all 0ms;
+  -o-transition: all 0ms;
+  -webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.1);
+  -webkit-transition: all 0ms;
+  background-color: #f8f8f8;
+  background-image: -webkit-gradient(linear,left top,left bottom,from(#f8f8f8),to(#f1f1f1));
+  background-image: -webkit-linear-gradient(top,#f8f8f8,#f1f1f1);
+  background-image: -ms-linear-gradient(top,#f8f8f8,#f1f1f1);
+  background-image: -o-linear-gradient(top,#f8f8f8,#f1f1f1);
+  background-image: linear-gradient(top,#f8f8f8,#f1f1f1);
+  box-shadow: 0 1px 1px rgba(0,0,0,0.1);

[csilv, 2012/05/25 22:38:39]

nit: order 'box-shadow' after 'border'.

[zel, 2012/05/25 23:33:53]

Done.

+  border: 1px solid #c6c6c6;
+  color: #333;
+  text-decoration: none;
+  transition: all 0ms;
+}
+.g-button:active {
+  -webkit-box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
+  background-color: #f6f6f6;
+  background-image: -webkit-gradient(linear,left top,left bottom,from(#f6f6f6),to(#f1f1f1));
+  background-image: -webkit-linear-gradient(top,#f6f6f6,#f1f1f1);
+  background-image: -ms-linear-gradient(top,#f6f6f6,#f1f1f1);
+  background-image: -o-linear-gradient(top,#f6f6f6,#f1f1f1);
+  background-image: linear-gradient(top,#f6f6f6,#f1f1f1);
+  box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
+}
+.g-button:visited {
+  color: #666;
+}
+.g-button-submit {
+  background-color: #4d90fe;
+  background-image: -webkit-gradient(linear,left top,left bottom,from(#4d90fe),to(#4787ed));
+  background-image: -webkit-linear-gradient(top,#4d90fe,#4787ed);
+  background-image: -ms-linear-gradient(top,#4d90fe,#4787ed);
+  background-image: -o-linear-gradient(top,#4d90fe,#4787ed);
+  background-image: linear-gradient(top,#4d90fe,#4787ed);
+  border: 1px solid #3079ed;
+  color: #fff;
+  text-shadow: 0 1px rgba(0,0,0,0.1);
+}
+.g-button-submit:hover {
+  background-color: #357ae8;
+  background-image: -webkit-gradient(linear,left top,left bottom,from(#4d90fe),to(#357ae8));
+  background-image: -webkit-linear-gradient(top,#4d90fe,#357ae8);
+  background-image: -ms-linear-gradient(top,#4d90fe,#357ae8);
+  background-image: -o-linear-gradient(top,#4d90fe,#357ae8);
+  background-image: linear-gradient(top,#4d90fe,#357ae8);
+  border: 1px solid #2f5bb7;
+  color: #fff;
+  text-shadow: 0 1px rgba(0,0,0,0.3);
+}
+.g-button-submit:active {
+  -webkit-box-shadow: inset 0 1px 2px rgba(0,0,0,0.3);
+  box-shadow: inset 0 1px 2px rgba(0,0,0,0.3);
+}
+.g-button-submit:visited {
+  color: #fff;
+}
+.g-button-submit:focus {
+  -webkit-box-shadow: inset 0 0 0 1px #fff;
+  box-shadow: inset 0 0 0 1px #fff;
+}
+.g-button-submit:focus:hover {
+  -webkit-box-shadow: inset 0 0 0 1px #fff, 0 1px 1px rgba(0,0,0,0.1);
+  box-shadow: inset 0 0 0 1px #fff, 0 1px 1px rgba(0,0,0,0.1);
+}
+.g-button:hover img {
+  opacity: .72;
+}
+.g-button:active img {
+  opacity: 1;
+}
+.errormsg {
+  color: #dd4b39;
+  display: block;
+  line-height: 17px;
+  margin: .5em 0 0;
+}
+input[type=email].form-error,
+input[type=number].form-error,
+input[type=password].form-error,
+input[type=text].form-error,
+input[type=url].form-error {
+  border: 1px solid #dd4b39;
+}
+html {
+  background: transparent;
+}
+.content {
+  width: auto;
+}
+.main {
+  padding-bottom: 12px;
+  padding-top: 23px;
+}
+.signin-box h2 {
+  font-size: 16px;
+  height: 16px;
+  line-height: 17px;
+  margin: 0 0 1.2em;
+  position: relative;
+}
+.signin-box label {
+  display: block;
+  margin: 0 0 1.5em;
+}
+.signin-box input[type=text],
+.signin-box input[type=password] {
+  font-size: 15px;
+  height: 32px;
+  width: 100%;
+}
+.signin-box .email-label,
+.signin-box .passwd-label {
+  -webkit-user-select: none;
+  display: block;
+  font-weight: bold;
+  margin: 0 0 .5em;
+  user-select: none;
+}
+.signin-box input[type=submit] {
+  font-size: 13px;
+  height: 32px;
+  margin: 0 1.5em 1.2em 0;
+}
+.errormsg {
+  display: none;
+}
+.form-error + .errormsg {
+  display: block;
+}