commit e31d4fe1bdde074fd50874862cf718b4898c20fd
author Samuel Huang <huangs@chromium.org> Wed Aug 24 06:22:21 2022
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed Aug 24 06:22:21 2022
tree f2416480522dcef84fe908cca999a1889005bb47
parent 78e82cfcff52380a2805c94afdb14b0571c343f8

[SuperSize Viewer] Show {address, padding, object path} in Infocard.

SuperSize Viewer already shows {size (PSS) / counts, alias count,
source path, component, full name, flags} in Infocard. This CL changes
Caspian and the viewer to add the following in the Infocard:
* Address: Displayed like in SuperSize-console, e.g., r@0x12345A, where
  "r" is the section code. Hover text shows address in decimal.
* Padding: Shows padding (PSS), which like size, is aggregated
  throughout the Tree.
* Object path.

Address and padding are displayed alongside size in the Infocard header.
Details:
* Caspian and Viewer:
  * Move code to enforce field order [size, padding, address, flags].
* Caspian:
  * TreeNode:
    * Add fields padding (float for PSS) and address.
    * WriteIntoJson():
      * Write objPath.
      * Write {padding, address} if non-0; so they're optional.
  * TreeBuilder:
    * AddFileEntry(): Populate TreeNode.{padding, address}.
    * AttachToParent(): Accumulate `padding` alongside `size`.
* Viewer:
  * viewer.html: Infocards:
    * Split header into 3 <span> elements for {.size-info,
      (new) .address-info, (new) .padding-info}.
    * Rename .path-info to .details-info.
  * Add helpers formatNumber() and formatPercent(), replace existing
    usages of string.toLocaleString(), mainly in _makeSizeTextGetter()
    and ArtifactInfocard._updateBreakdownRow().
  * InfoCard:
    * Rename _updateSize() to _updateHeader(); show address and padding.
    * _updateDetails(): Show object path.

Bug: 1154515
Change-Id: I53fed5c1237a54eae7d661cf777392047776953c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3852523
Commit-Queue: Samuel Huang <huangs@chromium.org>
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1038599}