Remove the Dromaeo and TodoMVC samples.

samples/third_party/todomvc_performance/web/elements/td_item.css

Index: samples/third_party/todomvc_performance/web/elements/td_item.css
diff --git a/samples/third_party/todomvc_performance/web/elements/td_item.css b/samples/third_party/todomvc_performance/web/elements/td_item.css
deleted file mode 100644
index 61feb6ce81ec4be0962cf75a403a96b988a1f710..0000000000000000000000000000000000000000
--- a/samples/third_party/todomvc_performance/web/elements/td_item.css
+++ /dev/null
@@ -1,161 +0,0 @@
-/* base.css overrides */
-@host {
-  .editing {
-    border-bottom: none;
-    padding: 0;
-  }
-}
-
-button {
-  margin: 0;
-  padding: 0;
-  border: 0;
-  background-color: transparent;
-  background-image: none;
-  font-size: 100%;
-  vertical-align: baseline;
-  font-family: inherit;
-  color: inherit;
-  -webkit-appearance: none;
-  /*-moz-appearance: none;*/
-  -ms-appearance: none;
-  -o-appearance: none;
-  appearance: none;
-}
-
-
-.edit {
-  position: relative;
-  margin: 0;
-  width: 100%;
-  font-size: 24px;
-  font-family: inherit;
-  line-height: 1.4em;
-  border: 0;
-  outline: none;
-  color: inherit;
-  padding: 6px;
-  border: 1px solid #999;
-  box-shadow: inset 0 -1px 5px 0 rgba(0, 0, 0, 0.2);
-  -webkit-box-sizing: border-box;
-  -moz-box-sizing: border-box;
-  -ms-box-sizing: border-box;
-  -o-box-sizing: border-box;
-  box-sizing: border-box;
-  -webkit-font-smoothing: antialiased;
-  -moz-font-smoothing: antialiased;
-  -ms-font-smoothing: antialiased;
-  -o-font-smoothing: antialiased;
-  font-smoothing: antialiased;
-}
-
-.edit {
-  width: 506px;
-  padding: 13px 17px 12px 17px;
-  margin: 0 0 0 43px;
-}
-
-.toggle {
-  text-align: center;
-  width: 40px;
-  /* auto, since non-WebKit browsers doesn't support input styling */
-  height: auto;
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  margin: auto 0;
-  border: none; /* Mobile Safari */
-  -webkit-appearance: none;
-  /*-moz-appearance: none;*/
-  -ms-appearance: none;
-  -o-appearance: none;
-  appearance: none;
-}
-
-.toggle:after {
-  content: '✔';
-  line-height: 43px; /* 40 + a couple of pixels visual adjustment */
-  font-size: 20px;
-  color: #d9d9d9;
-  text-shadow: 0 -1px 0 #bfbfbf;
-}
-
-.toggle:checked:after {
-  color: #85ada7;
-  text-shadow: 0 1px 0 #669991;
-  bottom: 1px;
-  position: relative;
-}
-
-label {
-  word-break: break-word;
-  padding: 15px;
-  margin-left: 45px;
-  display: block;
-  line-height: 1.2;
-  -webkit-transition: color 0.4s;
-  -moz-transition: color 0.4s;
-  -ms-transition: color 0.4s;
-  -o-transition: color 0.4s;
-  transition: color 0.4s;
-}
-
-.completed label {
-  color: #a9a9a9;
-  text-decoration: line-through;
-}
-
-.destroy {
-  display: none;
-  position: absolute;
-  top: 0;
-  right: 10px;
-  bottom: 0;
-  width: 40px;
-  height: 40px;
-  margin: auto 0;
-  font-size: 22px;
-  color: #a88a8a;
-  -webkit-transition: all 0.2s;
-  -moz-transition: all 0.2s;
-  -ms-transition: all 0.2s;
-  -o-transition: all 0.2s;
-  transition: all 0.2s;
-}
-
-.destroy:hover {
-  text-shadow: 0 0 1px #000,
-         0 0 10px rgba(199, 107, 107, 0.8);
-  -webkit-transform: scale(1.3);
-  -moz-transform: scale(1.3);
-  -ms-transform: scale(1.3);
-  -o-transform: scale(1.3);
-  transform: scale(1.3);
-}
-
-.destroy:after {
-  content: '✖';
-}
-
-.view:hover .destroy {
-  display: block;
-}
-
-/*
-  Hack to remove background from Mobile Safari.
-  Can't use it globally since it destroys checkboxes in Firefox and Opera
-*/
-@media screen and (-webkit-min-device-pixel-ratio:0) {
-  .toggle {
-    background: none;
-    /*
-      ShadowDOM Polyfill work around for webkit/blink bug
-      https://code.google.com/p/chromium/issues/detail?id=251510
-    */
-    background-color: transparent;
-  }
-
-  .toggle {
-    height: 40px;
-  }
-}