Improved profiler view and inclusive profile tree

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

Index: runtime/observatory/lib/src/elements/css/shared.css
diff --git a/runtime/observatory/lib/src/elements/css/shared.css b/runtime/observatory/lib/src/elements/css/shared.css
index 7c0dc894ab3c806c01eb00b832026a4e80c5bbd0..1659ce922d56784ca03b6bc8775ccdc20f2c4f98 100644
--- a/runtime/observatory/lib/src/elements/css/shared.css
+++ b/runtime/observatory/lib/src/elements/css/shared.css
@@ -117,6 +117,11 @@ hr {
   flex-direction: row;
 }
 
+.inline-flex-row {
+  display: inline-flex;
+  flex-direction: row;
+}
+
 /* Flex column container */
 .flex-column {
   display: flex;
@@ -251,3 +256,31 @@ hr {
 .break-wrap {
   word-wrap: break-word;
 }
+
+body.busy, body.busy * {
+  cursor: progress !important;
+}
+
+.pointer {
+  cursor: pointer;
+}
+
+.shadow {
+  box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.16),
+  0 2px 5px 0 rgba(0, 0, 0, 0.26);
+}
+
+@-webkit-keyframes fadeIn {
+  0%   { opacity: 0; }
+  100% { opacity: 1; }
+}
+
+@-moz-keyframes fadeIn {
+  0%   { opacity: 0; }
+  100% { opacity: 1; }
+}
+
+@keyframes fadeIn {
+  0%   { opacity: 0; }
+  100% { opacity: 1; }
+}