Plumb Task Scheduler Histograms to the Task Scheduler Internals Page

chrome/browser/resources/task_scheduler_internals/index.css

Index: chrome/browser/resources/task_scheduler_internals/index.css
diff --git a/chrome/browser/resources/options/chromeos/storage_clear_drive_cache_overlay.css b/chrome/browser/resources/task_scheduler_internals/index.css
similarity index 50%
copy from chrome/browser/resources/options/chromeos/storage_clear_drive_cache_overlay.css
copy to chrome/browser/resources/task_scheduler_internals/index.css
index 4314e56d13882807266212a4b7251d397578c17b..b485a15450cb70685d20c553598b479c06a5fbfb 100644
--- a/chrome/browser/resources/options/chromeos/storage_clear_drive_cache_overlay.css
+++ b/chrome/browser/resources/task_scheduler_internals/index.css
@@ -2,10 +2,18 @@
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file. */
 
-#clear-drive-cache-overlay-page {
-  max-width: 476px;
+table {
+  border: 1px solid black;
+  border-collapse: collapse;
 }
 
-#clear-drive-cache-overlay-page p {
-  line-height: 1.6em;
+td,
+th {
+  border: 1px solid black;
+  padding: 5px;
+  text-align: center;
+}
+
+#details {

[xiyuan, 2016/10/19 17:49:57]

nit: get rid of this and use hidden

in html:
  <div id="details" hidden>

in js:
  $('details').hidden = !data.instantiated

[robliao, 2016/10/19 21:24:28]

Done.

+  visibility: hidden;

[Dan Beam, 2016/10/29 01:13:24]

can we just use the [hidden] attribute in HTML instead?

[robliao, 2016/11/08 18:14:18]

On Trunk: Hidden attribute used at commit.

 }