Cut last few deps on gr-diff-comment-thread

Change-Id: Ib129088c43667b148d6027479205e81773f878b4

polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder.html

@@ -18,7 +18,6 @@ limitations under the License.
 <link rel="import" href="../../core/gr-reporting/gr-reporting.html">
 <link rel="import" href="../../shared/gr-js-api-interface/gr-js-api-interface.html">
 <link rel="import" href="../gr-diff-processor/gr-diff-processor.html">
-<link rel="import" href="../gr-diff-comment-thread/gr-diff-comment-thread.html">
 <link rel="import" href="../gr-ranged-comment-layer/gr-ranged-comment-layer.html">
 <link rel="import" href="../gr-syntax-layer/gr-syntax-layer.html">
 

polygerrit-ui/app/elements/diff/gr-diff-cursor/gr-diff-cursor.js

@@ -293,7 +293,7 @@
     },
 
     _rowHasThread(row) {
-      return row.querySelector('gr-diff-comment-thread');
+      return row.querySelector('.comment-thread');
     },
 
     /**

polygerrit-ui/app/elements/diff/gr-diff-highlight/gr-diff-highlight.js

@@ -256,7 +256,7 @@
         node = contentText;
         column = 0;
       } else {
-        const thread = contentTd.querySelector('gr-diff-comment-thread');
+        const thread = contentTd.querySelector('.comment-thread');
         if (thread && thread.contains(node)) {
           column = this._getLength(contentText);
           node = contentText;

polygerrit-ui/app/elements/diff/gr-diff-highlight/gr-diff-highlight_test.html

@@ -72,9 +72,9 @@ limitations under the License.
           <tr class="diff-row side-by-side" left-type="remove" right-type="add">
             <td class="left lineNum" data-value="140"></td>
             <!-- Next tag is formatted to eliminate zero-length text nodes. -->
-            <td class="content remove"><div class="contentText">na💢ti <hl class="foo">te, inquit</hl>, sumus <hl class="bar">aliquando</hl> otiosum, <hl>certe</hl> a <hl><span class="tab-indicator" style="tab-size:8;">	</span></hl>udiam, <hl>quid</hl> sit, <span class="tab-indicator" style="tab-size:8;">	</span>quod <hl>Epicurum</hl></div><gr-diff-comment-thread>
+            <td class="content remove"><div class="contentText">na💢ti <hl class="foo">te, inquit</hl>, sumus <hl class="bar">aliquando</hl> otiosum, <hl>certe</hl> a <hl><span class="tab-indicator" style="tab-size:8;">	</span></hl>udiam, <hl>quid</hl> sit, <span class="tab-indicator" style="tab-size:8;">	</span>quod <hl>Epicurum</hl></div><div class="comment-thread">
                 [Yet another random diff thread content here]
-              </gr-diff-comment-thread></td>
+            </div></td>
             <td class="right lineNum" data-value="120"></td>
             <!-- Next tag is formatted to eliminate zero-length text nodes. -->
             <td class="content add"><div class="contentText">nacti , <hl>,</hl> sumus <hl><span class="tab-indicator" style="tab-size:8;">	</span></hl> otiosum,  <span class="tab-indicator" style="tab-size:8;">	</span> audiam,  sit, quod</div></td>
@@ -503,7 +503,7 @@ limitations under the License.
       test('starts in comment thread element', () => {
         const startContent = stubContent(140, 'left');
         const comment = startContent.parentElement.querySelector(
-            'gr-diff-comment-thread');
+            '.comment-thread');
         const endContent = stubContent(141, 'left');
         emulateSelection(comment.firstChild, 2, endContent.firstChild, 4);
         assert.isTrue(element.isRangeSelected());
@@ -519,7 +519,7 @@ limitations under the License.
       test('ends in comment thread element', () => {
         const content = stubContent(140, 'left');
         const comment = content.parentElement.querySelector(
-            'gr-diff-comment-thread');
+            '.comment-thread');
         emulateSelection(content.firstChild, 4, comment.firstChild, 1);
         assert.isTrue(element.isRangeSelected());
         assert.deepEqual(getActionRange(), {

polygerrit-ui/app/elements/diff/gr-diff-selection/gr-diff-selection_test.html

@@ -36,7 +36,7 @@ limitations under the License.
           <td class="content">
             <div class="contentText" data-side="left">ba ba</div>
             <div data-side="left">
-              <div class="gr-diff-comment-thread">
+              <div class="comment-thread">
                 <div class="gr-formatted-text message">
                   <span id="output" class="gr-linked-text">This is a comment</span>
                 </div>
@@ -58,7 +58,7 @@ limitations under the License.
           <td class="content">
             <div class="contentText" data-side="right">more more more</div>
             <div data-side="right">
-              <div class="gr-diff-comment-thread">
+              <div class="comment-thread">
                 <div class="gr-formatted-text message">
                   <span id="output" class="gr-linked-text">This is a comment on the right</span>
                 </div>
@@ -72,7 +72,7 @@ limitations under the License.
           <td class="content">
             <div class="contentText" data-side="left">ga ga</div>
             <div data-side="left">
-              <div class="gr-diff-comment-thread">
+              <div class="comment-thread">
                 <div class="gr-formatted-text message">
                   <span id="output" class="gr-linked-text">This is <a>a</a> different comment 💩 unicode is fun</span>
                 </div>
@@ -87,7 +87,7 @@ limitations under the License.
           <td class="content">
             <div class="contentText" data-side="left">ga ga</div>
             <div data-side="left">
-              <div class="gr-diff-comment-thread">
+              <div class="comment-thread">
                 <textarea data-side="right">test for textarea copying</textarea>
               </div>
             </div>