Merge branch 'stable-2.15' into stable-2.16

* stable-2.15:
  Fix regex in link-text-parser

Change-Id: I645413967c12310e7dbf610bce4867446d66281f

polygerrit-ui/app/elements/shared/gr-linked-text/gr-linked-text_test.html

@@ -71,6 +71,10 @@ limitations under the License.
           match: 'test (.+)',
           html: '<a href="/r/awesomesauce">$1</a>',
         },
+        anotatstartwithbaseurl: {
+          match: 'a test (.+)',
+          html: '[Lookup: <a href="/r/awesomesauce">$1</a>]',
+        },
         disabledconfig: {
           match: 'foo:(.+)',
           link: 'https://google.com/search?q=$1',
@@ -214,6 +218,15 @@ limitations under the License.
       assert.equal(linkEl.textContent, 'foo');
     });
 
+    test('a is not at start', () => {
+      window.CANONICAL_PATH = '/r';
+
+      element.content = 'a test foo';
+      const linkEl = element.$.output.childNodes[1];
+      assert.isTrue(linkEl.href.endsWith('/r/awesomesauce'));
+      assert.equal(linkEl.textContent, 'foo');
+    });
+
     test('hash html with base url', () => {
       window.CANONICAL_PATH = '/r';
 

polygerrit-ui/app/elements/shared/gr-linked-text/link-text-parser.js

@@ -195,7 +195,7 @@
       function(html, position, length, outputArray) {
         if (this.hasOverlap(position, length, outputArray)) { return; }
         if (!!this.baseUrl && html.match(/<a href=\"\//g) &&
-             !new RegExp(`^<a href="${this.baseUrl}`, 'g').test(html)) {
+             !new RegExp(`<a href="${this.baseUrl}`, 'g').test(html)) {
           html = html.replace(/<a href=\"\//g, `<a href=\"${this.baseUrl}\/`);
         }
         this.addItem(null, null, html, position, length, outputArray);