Added Editor stream and sendObjectToEditor RPC into Service Protocol

runtime/observatory/lib/src/elements/css/shared.css

 /* Global styles */
 * {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
 }
 
 body {
   padding-top: 56px;
   color: #333;
@@ skipping 1559 matching lines @@
     color: #0489c3;
     text-decoration: none;
 }
 megamorphic-cache-ref > a[href] * {
     color: inherit;
 }
 megamorphic-ref .emphasize {
   font-style: italic;
 }
 
+/* allocation-profile */
+
+memory-dashboard .heap-space {
+  display: inline-block;
+  width: 50%;
+}
+
+memory-dashboard .heap-space.right,
+memory-dashboard .heap-space.right .memberList,
+memory-dashboard .heap-space.right .legend * {
+  direction: rtl;
+}
+
+memory-dashboard .compactable {
+  position: relative;
+}
+
+memory-dashboard .compact {
+  position: absolute;
+  bottom: 20px;
+  left: 50%;
+  width: 8em;
+  margin-left: -4em;
+}
+
+memory-dashboard .heap-space.right * {
+  direction: ltr;
+  text-align: right;
+}
+
+memory-dashboard div.chart {
+  display: block;
+  position: relative;
+  height: 150px;
+}
+memory-dashboard div.chart > div.host {
+  display: inline-block;
+  position: absolute;
+  bottom: 0px;
+  top: 0;
+}
+memory-dashboard div.chart > div.legend {
+  position: absolute;
+  width: 150px;
+  top: 25px;
+  bottom: 0;
+  overflow-y: auto;
+}
+memory-dashboard .heap-space.left div.host {
+  left: 200px;
+  width: 180px;
+}
+memory-dashboard .heap-space.right div.host {
+  right: 150px;
+  width: 180px;
+}
+memory-dashboard .heap-space.left div.legend {
+  left: 0;
+}
+memory-dashboard .heap-space.right div.legend {
+  right: 0;
+}
+
+memory-dashboard .collection {
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  top: 560px;
+}
+
+memory-dashboard .collection.expanded {
+  top: 160px;
+}
+
+memory-dashboard .collection-item {
+  box-sizing: border-box;
+  line-height: 20px;
+  margin-left: 5%;
+  margin-right: 5%;
+}
+
+memory-dashboard .header .collection-item:last-child {
+  margin-bottom: -3px;
+  border-bottom: solid 1px #AAAAAA;
+}
+
+memory-dashboard .header .collection-item span {
+  font-weight: bolder;
+}
+
+memory-dashboard .collection-item :nth-child(2n+2).group,
+memory-dashboard .collection-item :nth-child(4n+3).bytes,
+memory-dashboard .collection-item :nth-child(4n+3).instances,
+memory-dashboard .collection-item :nth-child(4n+4).bytes,
+memory-dashboard .collection-item :nth-child(4n+4).instances {
+  background-color: #EEEEEE;
+}
+
+memory-dashboard .collection-item:hover :nth-child(2n+2).group,
+memory-dashboard .collection-item:hover :nth-child(4n+3).bytes,
+memory-dashboard .collection-item:hover :nth-child(4n+3).instances,
+memory-dashboard .collection-item:hover :nth-child(4n+4).bytes,
+memory-dashboard .collection-item:hover :nth-child(4n+4).instances {
+  background-color: #afd5fd;
+}
+
+memory-dashboard .header .collection-item :nth-child(2n+2).group,
+memory-dashboard .header .collection-item :nth-child(4n+3).bytes,
+memory-dashboard .header .collection-item :nth-child(4n+3).instances,
+memory-dashboard .header .collection-item :nth-child(4n+4).bytes,
+memory-dashboard .header .collection-item :nth-child(4n+4).instances {
+  background-color: #DDDDDD;
+}
+
+memory-dashboard .scroller .collection-item:hover {
+  background-color: #d2e7fe;
+}
+
+memory-dashboard .collection-item .group {
+  background-color: white;
+  display: inline-block;
+  width: 12em;
+  text-align: right;
+  padding-right: 0.5em;
+  line-height: 20px;
+  border-right: solid 1px #AAAAAA;
+}
+
+memory-dashboard .collection-item .bytes {
+  background-color: white;
+  display: inline-block;
+  width: 6em;
+  text-align: right;
+  line-height: 20px;
+  padding-right: 0.5em;
+}
+
+memory-dashboard .collection-item .instances {
+  background-color: white;
+  display: inline-block;
+  width: 6em;
+  text-align: right;
+  padding-right: 0.5em;
+  line-height: 20px;
+  border-right: solid 1px #AAAAAA;
+}
+
+memory-dashboard .collection-item .name {
+  background-color: white;
+  padding-left: 0.5em;
+}
+
+memory-dashboard .collection-item > button,
+memory-dashboard .collection-item > button:active {
+  background-color: transparent;
+  color: #0489c3;
+  border-style: none;
+}
+
+memory-dashboard .collection-item > button:hover {
+  text-decoration: underline;
+}
+
 /* metric-graph */
 
 metric-graph {
   display: block;
   height: 100%;
 }
 
 metric-graph .graph {
   height: 100%;
   margin-top: -30px;
@@ skipping 766 matching lines @@
 
 vm-connect-target > button.delete-button:hover {
   background: #ff0000;
 }
 
 /* vm-connect */
 
 vm-connect ul {
   list-style-type: none;
 }