[SuperSize] HTML Viewer: Fix indents in .html files.

Changing 4-indent to 2-indent. Also:
- Make <style> and <script> tags indent from start of line.
- Fix several missing ';' in JS.

Bug: 880671
Change-Id: Iddda84bbdcf5040935d27643925aebb1433580c7
Reviewed-on: https://chromium-review.googlesource.com/1237141
Commit-Queue: Samuel Huang <huangs@chromium.org>
Reviewed-by: Eric Stevenson <estevenson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#592907}

tools/binary_size/libsupersize/static/index.html

@@ -21,10 +21,10 @@
   <script defer src="infocard-ui.js"></script>
   <script defer src="tree-ui.js"></script>
   <script defer async>
-        if ('serviceWorker' in navigator) {
+if ('serviceWorker' in navigator) {
   navigator.serviceWorker.register('sw.js')
       .catch(() => console.warn('ServiceWorker not loaded.'));
-        }
+}
   </script>
 </head>
 

tools/binary_size/libsupersize/static/milestones.html

@@ -14,20 +14,20 @@
   <link rel="stylesheet" href="main.css">
   <link rel="stylesheet" href="options.css">
   <style>
-        body {
+body {
   grid-template-columns: auto;
   grid-template-areas: "appbar" "select";
-        }
-        form {
+}
+form {
   grid-area: 'select';
   margin: auto;
-        }
+}
   </style>
   <link rel="icon" href="favicon.ico" sizes="16x16 32x32 256x256" type="image/x-icon">
   <script>
-        const DESIRED_CPUS = ['arm', 'arm_64']
-        const DESIRED_APKS = ['Monochrome.apk', 'ChromeModern.apk']
-        const DESIRED_VERSION = [
+const DESIRED_CPUS = ['arm', 'arm_64'];
+const DESIRED_APKS = ['Monochrome.apk', 'ChromeModern.apk'];
+const DESIRED_VERSION = [
     '60.0.3112.116',
     '61.0.3163.98',
     '62.0.3202.84',
@@ -37,12 +37,12 @@
     '66.0.3359.158',
     '67.0.3396.87',
     '68.0.3440.70',
-        ]
+];
 
-        /**
+/**
  * @param {string[]} options
  */
-        function buildOptions(options) {
+function buildOptions(options) {
   const fragment = document.createDocumentFragment();
   for (const option of options) {
     const optionEl = document.createElement('option');
@@ -51,20 +51,20 @@
     fragment.appendChild(optionEl);
   }
   return fragment;
-        }
+}
 
-        /**
+/**
  * Is `v1` a larger version than `v2`?
  * @param {string} v1
  * @param {string} v2
  */
-        function isGreaterOrEqual(v1, v2) {
+function isGreaterOrEqual(v1, v2) {
   const [version1] = v1.split('.', 1).map(n => parseInt(n, 10));
   const [version2] = v2.split('.', 1).map(n => parseInt(n, 10));
   return version1 >= version2;
-        }
+}
 
-        (async () => {
+(async () => {
   const response = await fetch('milestones/milestones.json');
   const {pushed} = await response.json();
 
@@ -111,7 +111,7 @@
         `report_${version1.value}_${version2.value}.ndjson`;
     location.href = `index.html?data_url=milestones/${dataUrl}`;
   });
-        })()
+})();
   </script>
 </head>