diff --git a/lib/js/BUCK b/lib/js/BUCK
index d03753e48f..060788c2fa 100644
--- a/lib/js/BUCK
+++ b/lib/js/BUCK
@@ -104,6 +104,21 @@ bower_component(
sha1 = 'f94a3a3d847842c49def41e27da42c7c94f8d7c7',
)
+bower_component(
+ name = 'iron-autogrow-textarea',
+ package = 'polymerelements/iron-autogrow-textarea',
+ version = '1.0.10',
+ deps = [
+ ':iron-behaviors',
+ ':iron-flex-layout',
+ ':iron-form-element-behavior',
+ ':iron-validatable-behavior',
+ ':polymer',
+ ],
+ license = 'polymer',
+ sha1 = 'd368240e60a4b02ffc731ad8f45f3c8bbf47e9bd',
+)
+
bower_component(
name = 'iron-behaviors',
package = 'polymerelements/iron-behaviors',
@@ -150,6 +165,15 @@ bower_component(
sha1 = '3ca2fbbf3b56d95677663f78304262dee68753c3',
)
+bower_component(
+ name = 'iron-form-element-behavior',
+ package = 'polymerelements/iron-form-element-behavior',
+ version = '1.0.6',
+ deps = [':polymer'],
+ license = 'polymer',
+ sha1 = '8d9e6530edc1b99bec1a5c34853911fba3701220',
+)
+
bower_component(
name = 'iron-input',
package = 'polymerelements/iron-input',
@@ -206,7 +230,6 @@ bower_component(
name = 'iron-test-helpers',
package = 'polymerelements/iron-test-helpers',
version = '1.0.6',
- semver = '~1.0.6',
deps = [':polymer'],
license = 'DO_NOT_DISTRIBUTE',
sha1 = 'c0f7c7f010ca3c63fb08ae0d9462e400380cde2c',
diff --git a/polygerrit-ui/.gitignore b/polygerrit-ui/.gitignore
index af8e68347c..73b52212fc 100644
--- a/polygerrit-ui/.gitignore
+++ b/polygerrit-ui/.gitignore
@@ -1,5 +1,6 @@
node_modules
npm-debug.log
dist
+bower.json
bower_components
.tmp
diff --git a/polygerrit-ui/BUCK b/polygerrit-ui/BUCK
index af42cab295..15b11f5dda 100644
--- a/polygerrit-ui/BUCK
+++ b/polygerrit-ui/BUCK
@@ -5,6 +5,7 @@ bower_components(
deps = [
'//lib/js:iron-a11y-keys-behavior',
'//lib/js:iron-ajax',
+ '//lib/js:iron-autogrow-textarea',
'//lib/js:iron-dropdown',
'//lib/js:iron-input',
'//lib/js:page',
diff --git a/polygerrit-ui/app/elements/gr-diff-comment-thread.html b/polygerrit-ui/app/elements/gr-diff-comment-thread.html
index b908cf78d4..54549144c3 100644
--- a/polygerrit-ui/app/elements/gr-diff-comment-thread.html
+++ b/polygerrit-ui/app/elements/gr-diff-comment-thread.html
@@ -27,7 +27,12 @@ limitations under the License.
}
diff --git a/polygerrit-ui/app/elements/gr-diff-comment.html b/polygerrit-ui/app/elements/gr-diff-comment.html
index 343f7d3bf9..f1379962e7 100644
--- a/polygerrit-ui/app/elements/gr-diff-comment.html
+++ b/polygerrit-ui/app/elements/gr-diff-comment.html
@@ -15,6 +15,9 @@ limitations under the License.
-->
+
+
+