Revert "Reland "Async Clipboard Tests: Use quotes as per style guide.""

This reverts commit b9a0afc34eecfd6dd088f78aacb7c02a280941bc.

Reason for revert: the re-land was done by mistake.

Original change's description:
> Reland "Async Clipboard Tests: Use quotes as per style guide."
>
> This reverts commit 4b6a562c7bde8700fe66eda5d3f65b3e48750ef2.
>
> patchset 1 contains the original CL, and patchset 2 contains the fix for the issue.
>
> Original change's description:
> > Revert "Async Clipboard Tests: Use quotes as per style guide."
> >
> > This reverts commit db06615901b73ccd41abb8e15954061c61bec3fd.
> >
> > Reason for revert: broke external/wpt/clipboard-apis/async-interfaces.https.html
> >
> >
> > Original change's description:
> > > Async Clipboard Tests: Use quotes as per style guide.
> > >
> > > Use ' (single-quotes) for js string quotes, and " (double-quotes) for HTML
> > > string quotes. This was inconsistent before this CL, so make it more
> > > consistent as per the Google JS/HTML style guides.
> > >
> > > Reference:
> > > - https://google.github.io/styleguide/jsguide.html#features-strings-use-single-quotes
> > > - https://google.github.io/styleguide/htmlcssguide.html#HTML_Quotation_Marks
> > >
> > > Change-Id: I794b278b2020a329f6e3ea0deeb6136ae04122c4
> > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1531710
> > > Reviewed-by: Victor Costan <pwnall@chromium.org>
> > > Commit-Queue: Darwin Huang <huangdarwin@chromium.org>
> > > Cr-Commit-Position: refs/heads/master@{#642594}
> >
> > TBR=pwnall@chromium.org,huangdarwin@chromium.org
> >
> > Change-Id: I85f903d44f39c1b448342183a85d2f9934cecf9d
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1533098
> > Reviewed-by: Carlos Knippschild <carlosk@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#642728}
>
> TBR=carlosk@chromium.org,pwnall@chromium.org,huangdarwin@chromium.org
>
> Change-Id: Ia50561a9c648e1aa0cd520631b84c3e69a800903
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1533207
> Commit-Queue: Darwin Huang <huangdarwin@chromium.org>
> Reviewed-by: Victor Costan <pwnall@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#642752}

TBR=carlosk@chromium.org,pwnall@chromium.org,huangdarwin@chromium.org

Change-Id: I6513c9e961e67ec895bd8db8e49e388dbf9528bb
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 944326
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1533311
Reviewed-by: Carlos Knippschild <carlosk@chromium.org>
Commit-Queue: Carlos Knippschild <carlosk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#642765}
diff --git a/clipboard-apis/async-interfaces.https.html b/clipboard-apis/async-interfaces.https.html
index e0d0977..0617ac1 100644
--- a/clipboard-apis/async-interfaces.https.html
+++ b/clipboard-apis/async-interfaces.https.html
@@ -1,11 +1,11 @@
 <!DOCTYPE html>
 <meta charset=utf-8>
 <title>Clipboard IDL test</title>
-<link rel='help' href='https://w3c.github.io/clipboard-apis/'>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/resources/WebIDLParser.js"></script>
-<script src="/resources/idlharness.js"></script>
+<link rel="help" href="https://w3c.github.io/clipboard-apis/">
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=/resources/WebIDLParser.js></script>
+<script src=/resources/idlharness.js></script>
 <script>
 'use strict';
 
@@ -31,9 +31,9 @@
 promise_test(() => {
   return Promise.all(
     [
-      '/interfaces/clipboard-apis.idl',
-      '/interfaces/dom.idl',
+      "/interfaces/clipboard-apis.idl",
+      "/interfaces/dom.idl",
     ].map(fetchText))
     .then(([idl, dom]) => doTest(idl, dom));
-}, 'Test driver');
+}, "Test driver");
 </script>
diff --git a/clipboard-apis/async-navigator-clipboard-basics.https.html b/clipboard-apis/async-navigator-clipboard-basics.https.html
index b71b43e..7d2cba8 100644
--- a/clipboard-apis/async-navigator-clipboard-basics.https.html
+++ b/clipboard-apis/async-navigator-clipboard-basics.https.html
@@ -9,42 +9,42 @@
   assert_not_equals(navigator.clipboard, undefined);
   assert_true(navigator.clipboard instanceof Clipboard);
   assert_equals(navigator.clipboard, navigator.clipboard);
-}, 'navigator.clipboard exists');
+}, "navigator.clipboard exists");
 
 promise_test(async () => {
-  const blob = new Blob(['hello'], {type: 'text/plain'});
+  const blob = new Blob(["hello"], {type: 'text/plain'});
   await navigator.clipboard.write({'text/plain': blob});
-}, 'navigator.clipboard.write({string : text/plain Blob}) succeeds');
+}, "navigator.clipboard.write({string : text/plain Blob}) succeeds");
 
 promise_test(async t => {
   await promise_rejects(t, new TypeError(),
                          navigator.clipboard.write());
-}, 'navigator.clipboard.write() fails (expect {string : Blob})');
+}, "navigator.clipboard.write() fails (expect {string : Blob})");
 
 promise_test(async t => {
   await promise_rejects(t, new TypeError(),
                          navigator.clipboard.write(null));
-}, 'navigator.clipboard.write(null) fails (expect {string : Blob})');
+}, "navigator.clipboard.write(null) fails (expect {string : Blob})");
 
 promise_test(async t => {
   await promise_rejects(t, new TypeError(),
-                         navigator.clipboard.write('Bad string'));
-}, 'navigator.clipboard.write(DOMString) fails (expect {string : Blob})');
+                         navigator.clipboard.write("Bad string"));
+}, "navigator.clipboard.write(DOMString) fails (expect {string : Blob})");
 
 promise_test(async t => {
-  const blob = new Blob(['hello'], {type: 'text/plain'});
+  const blob = new Blob(["hello"], {type: 'text/plain'});
   await promise_rejects(t, 'NotAllowedError',
                          navigator.clipboard.write(blob));
-}, 'navigator.clipboard.write(Blob) fails (expect {string : Blob})');
+}, "navigator.clipboard.write(Blob) fails (expect {string : Blob})");
 
 promise_test(async () => {
-  await navigator.clipboard.writeText('New clipboard text');
-}, 'navigator.clipboard.writeText(DOMString) succeeds');
+  await navigator.clipboard.writeText("New clipboard text");
+}, "navigator.clipboard.writeText(DOMString) succeeds");
 
 promise_test(async t => {
   await promise_rejects(t, new TypeError(),
                          navigator.clipboard.writeText());
-}, 'navigator.clipboard.writeText() fails (expect DOMString)');
+}, "navigator.clipboard.writeText() fails (expect DOMString)");
 
 promise_test(async () => {
   const fetched = await fetch(
@@ -52,16 +52,16 @@
   const image = await fetched.blob();
 
   await navigator.clipboard.write({'image/png' : image});
-}, 'navigator.clipboard.write({string : image/png Blob}) succeeds');
+}, "navigator.clipboard.write({string : image/png Blob}) succeeds");
 
 promise_test(async () => {
   const result = await navigator.clipboard.read();
   assert_true(result instanceof Object);
-}, 'navigator.clipboard.read() succeeds');
+}, "navigator.clipboard.read() succeeds");
 
 promise_test(async () => {
   const result = await navigator.clipboard.readText();
-  assert_equals(typeof result, 'string');
-}, 'navigator.clipboard.readText() succeeds');
+  assert_equals(typeof result, "string");
+}, "navigator.clipboard.readText() succeeds");
 
 </script>
diff --git a/clipboard-apis/async-write-blobs-read-blobs-manual.https.html b/clipboard-apis/async-write-blobs-read-blobs-manual.https.html
index 57cf542..3666c93 100644
--- a/clipboard-apis/async-write-blobs-read-blobs-manual.https.html
+++ b/clipboard-apis/async-write-blobs-read-blobs-manual.https.html
@@ -13,20 +13,20 @@
 }
 
 promise_test(async t => {
-  const blobText = new Blob(['test text'], {type: 'text/plain'});
+  const blobText = new Blob(["test text"], {type: 'text/plain'});
   const blobImage = await loadBlob('resources/greenbox.png');
 
-  assert_equals(blobText.type, 'text/plain');
-  assert_equals(blobImage.type, 'image/png');
+  assert_equals(blobText.type, "text/plain");
+  assert_equals(blobImage.type, "image/png");
 
   await navigator.clipboard.write(
-        {'text/plain' : blobText, 'image/png' : blobImage});
+        {"text/plain" : blobText, "image/png" : blobImage});
   const output = await navigator.clipboard.read();
 
   assert_equals(Object.keys(output).length, 2);
-  assert_equals(output['text/plain'].type, 'text/plain');
-  assert_equals(output['image/png'].type, 'image/png');
-}, 'Verify write and read clipboard (multiple blobs)');
+  assert_equals(output["text/plain"].type, "text/plain");
+  assert_equals(output["image/png"].type, "image/png");
+}, "Verify write and read clipboard (multiple blobs)");
 </script>
 <p>
   Note: This is a manual test because it writes/reads to the shared system
diff --git a/clipboard-apis/async-write-blobtext-read-blobtext-manual.https.html b/clipboard-apis/async-write-blobtext-read-blobtext-manual.https.html
index fded721..44c5742 100644
--- a/clipboard-apis/async-write-blobtext-read-blobtext-manual.https.html
+++ b/clipboard-apis/async-write-blobtext-read-blobtext-manual.https.html
@@ -13,16 +13,16 @@
     await navigator.clipboard.write({'text/plain': blobInput});
     const blobsOutput = await navigator.clipboard.read();
     assert_equals(Object.keys(blobsOutput).length, 1);
-    const blobOutput = blobsOutput['text/plain'];
-    assert_equals(blobOutput.type, 'text/plain');
+    const blobOutput = blobsOutput["text/plain"];
+    assert_equals(blobOutput.type, "text/plain");
 
     const textOutput = await (new Response(blobOutput)).text();
     assert_equals(textOutput, textInput);
-  }, 'Verify write and read clipboard given text: ' + textInput);
+  }, "Verify write and read clipboard given text: " + textInput);
 }
 
-readWriteTest('Clipboard write ([text/plain Blob]) -> read ([text/plain Blob]) test');
-readWriteTest('non-Latin1 text encoding test データ');
+readWriteTest("Clipboard write ([text/plain Blob]) -> read ([text/plain Blob]) test");
+readWriteTest("non-Latin1 text encoding test データ");
 </script>
 <p>
   Note: This is a manual test because it writes/reads to the shared system
diff --git a/clipboard-apis/async-write-blobtext-read-text-manual.https.html b/clipboard-apis/async-write-blobtext-read-text-manual.https.html
index 98ff7c2..c991f1f 100644
--- a/clipboard-apis/async-write-blobtext-read-text-manual.https.html
+++ b/clipboard-apis/async-write-blobtext-read-text-manual.https.html
@@ -12,11 +12,11 @@
     const textOutput = await navigator.clipboard.readText();
 
     assert_equals(textOutput, textInput);
-  }, 'Verify write and read clipboard given text: ' + textInput);
+  }, "Verify write and read clipboard given text: " + textInput);
 }
 
-readWriteTest('Clipboard write ([text/plain Blob]) -> read text test');
-readWriteTest('non-Latin1 text encoding test データ');
+readWriteTest("Clipboard write ([text/plain Blob]) -> read text test");
+readWriteTest("non-Latin1 text encoding test データ");
 </script>
 <p>
   Note: This is a manual test because it writes/reads to the shared system
diff --git a/clipboard-apis/async-write-image-read-image-manual.https.html b/clipboard-apis/async-write-image-read-image-manual.https.html
index 6c326cf..2a32348 100644
--- a/clipboard-apis/async-write-image-read-image-manual.https.html
+++ b/clipboard-apis/async-write-image-read-image-manual.https.html
@@ -9,11 +9,11 @@
 <p>
   <p>The bottom image should display the same image as the top image.</p>
   <p>Original Image:</p>
-  <image id="image-to-copy" width="20" height="20"
+  <image id='image-to-copy' width='20' height='20'
         src="resources/greenbox.png"></image>
   <p>Image after copy/paste:</p>
-  <image id="image-on-clipboard"></image>
-  <canvas id="canvas" width="20" height="20"></canvas>
+  <image id='image-on-clipboard'></image>
+  <canvas id='canvas' width='20' height='20'></canvas>
 </p>
 
 <script>
@@ -39,12 +39,12 @@
 promise_test(async t => {
   const blobInput = await loadBlob('resources/greenbox.png');
 
-  assert_equals(blobInput.type, 'image/png');
-  await navigator.clipboard.write({'image/png' : blobInput});
+  assert_equals(blobInput.type, "image/png");
+  await navigator.clipboard.write({"image/png" : blobInput});
   const blobsOutput = await navigator.clipboard.read();
   assert_equals(Object.keys(blobsOutput).length, 1);
-  const blobOutput = blobsOutput['image/png'];
-  assert_equals(blobOutput.type, 'image/png');
+  const blobOutput = blobsOutput["image/png"];
+  assert_equals(blobOutput.type, "image/png");
 
   document.getElementById('image-on-clipboard').src =
       window.URL.createObjectURL(blobOutput);
@@ -53,7 +53,7 @@
   const comparableOutput = await getBitmapString(blobOutput);
 
   assert_equals(comparableOutput, comparableInput);
-}, 'Verify write and read clipboard ([image/png Blob])');
+}, "Verify write and read clipboard ([image/png Blob])");
 </script>
 <p>
   Note: This is a manual test because it writes/reads to the shared system
diff --git a/clipboard-apis/async-write-text-read-blobtext-manual.https.html b/clipboard-apis/async-write-text-read-blobtext-manual.https.html
index ab85a6f..24e6b6e 100644
--- a/clipboard-apis/async-write-text-read-blobtext-manual.https.html
+++ b/clipboard-apis/async-write-text-read-blobtext-manual.https.html
@@ -9,16 +9,16 @@
     await navigator.clipboard.writeText(textInput);
     const blobsOutput = await navigator.clipboard.read();
     assert_equals(Object.keys(blobsOutput).length, 1);
-    const blobOutput = blobsOutput['text/plain'];
-    assert_equals(blobOutput.type, 'text/plain');
+    const blobOutput = blobsOutput["text/plain"];
+    assert_equals(blobOutput.type, "text/plain");
 
     const textOutput = await (new Response(blobOutput)).text();
     assert_equals(textOutput, textInput);
-  }, 'Verify write and read clipboard given text: ' + textInput);
+  }, "Verify write and read clipboard given text: " + textInput);
 }
 
-readWriteTest('Clipboard write text -> read ([text/plain Blob]) test');
-readWriteTest('non-Latin1 text encoding test データ');
+readWriteTest("Clipboard write text -> read ([text/plain Blob]) test");
+readWriteTest("non-Latin1 text encoding test データ");
 </script>
 <p>
   Note: This is a manual test because it writes/reads to the shared system
diff --git a/clipboard-apis/async-write-text-read-text-manual.https.html b/clipboard-apis/async-write-text-read-text-manual.https.html
index 25c7edb..496bdd7 100644
--- a/clipboard-apis/async-write-text-read-text-manual.https.html
+++ b/clipboard-apis/async-write-text-read-text-manual.https.html
@@ -10,11 +10,11 @@
     const textOutput = await navigator.clipboard.readText();
 
     assert_equals(textOutput, textInput);
-  }, 'Verify write and read clipboard given text: ' + textInput);
+  }, "Verify write and read clipboard given text: " + textInput);
 }
 
-readWriteTest('Clipboard write text -> read text test');
-readWriteTest('non-Latin1 text encoding test データ');
+readWriteTest("Clipboard write text -> read text test");
+readWriteTest("non-Latin1 text encoding test データ");
 </script>
 <p>
   Note: This is a manual test because it writes/reads to the shared system
diff --git a/clipboard-apis/copy-event-manual.html b/clipboard-apis/copy-event-manual.html
index 6f687af..e4cf337 100644
--- a/clipboard-apis/copy-event-manual.html
+++ b/clipboard-apis/copy-event-manual.html
@@ -11,9 +11,9 @@
   document.oncopy = t.step_func_done(event => {
     // Nothing can be asserted about the event target until
     // https://github.com/w3c/clipboard-apis/issues/70 is resolved.
-    // assert_equals(event.target, document.body, 'event.target');
-    assert_true(event.isTrusted, 'event.isTrusted');
-    assert_true(event.composed, 'event.composed');
+    // assert_equals(event.target, document.body, "event.target");
+    assert_true(event.isTrusted, "event.isTrusted");
+    assert_true(event.composed, "event.composed");
   });
 });
 </script>
diff --git a/clipboard-apis/cut-event-manual.html b/clipboard-apis/cut-event-manual.html
index c559317..abef6f9 100644
--- a/clipboard-apis/cut-event-manual.html
+++ b/clipboard-apis/cut-event-manual.html
@@ -11,9 +11,9 @@
   document.oncut = t.step_func_done(event => {
     // Nothing can be asserted about the event target until
     // https://github.com/w3c/clipboard-apis/issues/70 is resolved.
-    // assert_equals(event.target, document.body, 'event.target');
-    assert_true(event.isTrusted, 'event.isTrusted');
-    assert_true(event.composed, 'event.composed');
+    // assert_equals(event.target, document.body, "event.target");
+    assert_true(event.isTrusted, "event.isTrusted");
+    assert_true(event.composed, "event.composed");
   });
 });
 </script>
diff --git a/clipboard-apis/paste-event-manual.html b/clipboard-apis/paste-event-manual.html
index 19e6b95..4131a41 100644
--- a/clipboard-apis/paste-event-manual.html
+++ b/clipboard-apis/paste-event-manual.html
@@ -9,13 +9,13 @@
 <script>
 setup({explicit_timeout: true});
 async_test(t => {
-  getSelection().selectAllChildren(document.querySelector('p'));
+  getSelection().selectAllChildren(document.querySelector("p"));
   document.onpaste = t.step_func_done(event => {
     // Nothing can be asserted about the event target until
     // https://github.com/w3c/clipboard-apis/issues/70 is resolved.
-    // assert_equals(event.target, document.body, 'event.target');
-    assert_true(event.isTrusted, 'event.isTrusted');
-    assert_true(event.composed, 'event.composed');
+    // assert_equals(event.target, document.body, "event.target");
+    assert_true(event.isTrusted, "event.isTrusted");
+    assert_true(event.composed, "event.composed");
   });
 });
 </script>