Handling PNaCl KeyboardInputEvent(s) in the key tester app.

remoting/tools/javascript_key_tester/main.css

Index: remoting/tools/javascript_key_tester/main.css
diff --git a/remoting/tools/javascript_key_tester/main.css b/remoting/tools/javascript_key_tester/main.css
index 725f2ca0b6293689e0e9f07733205c107525f008..8010f619b543947c9fe481b25d321dbfd7272eb2 100644
--- a/remoting/tools/javascript_key_tester/main.css
+++ b/remoting/tools/javascript_key_tester/main.css
@@ -12,6 +12,30 @@ html {
   height: 100%;
 }
 
+#pnacl-plugin {
+  background-color: gray;
+  border: 1px solid
+}
+
+#pnacl-plugin:focus {
+  background-color: yellow;
+}
+
+.summary-log-container {
+  width: 50%;
+  height: 50vh;
+  overflow-y: auto;
+  float: left;
+}
+
+.text-log-container {
+  width: 100%;
+  max-height: 25vh;
+  overflow-y: auto;
+  float: left;
+}
+
+.char-event,
 .key-down,
 .key-up {
   border-radius: 4px;
@@ -20,6 +44,14 @@ html {
   margin-right: 2px;
 }
 
+.char-event {
+  background-color: yellow;
+}
+
+.char-event::before {
+  content: "char:";
+}
+
 .key-up {
   background-color: #DFD;
 }