commit 0e4b6870933130ed8b2a8cbc2683164b411c2521
Author: Ole <oler@google.com>
Date:   Tue Oct 6 15:40:19 2020 +0200

    Remove unused projectName
    
    This is used in gr-diff-host, but not anywhere below that, so there is
    no need to pass it in.
    
    Change-Id: I82e4f583051f766762b6dfb4993fbe6584296e5b

diff --git a/polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder-element.ts b/polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder-element.ts
index 5256564..bb7b518 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder-element.ts
+++ b/polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder-element.ts
@@ -120,9 +120,6 @@ export class GrDiffBuilderElement extends GestureEventListeners(
   @property({type: String})
   path?: string;
 
-  @property({type: String})
-  projectName?: string;
-
   @property({type: Object})
   _builder?: GrDiffBuilder;
 
diff --git a/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_html.ts b/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_html.ts
index aae7808..c92fd5c 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_html.ts
+++ b/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_html.ts
@@ -24,7 +24,6 @@ export const htmlTemplate = html`
     patch-range="[[patchRange]]"
     path="[[path]]"
     prefs="[[prefs]]"
-    project-name="[[projectName]]"
     display-line="[[displayLine]]"
     is-image-diff="[[isImageDiff]]"
     hidden$="[[hidden]]"
diff --git a/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_test.js b/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_test.js
index ac96ba2..3c12a50 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_test.js
+++ b/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_test.js
@@ -981,12 +981,6 @@ suite('gr-diff-host tests', () => {
     assert.equal(element.$.diff.changeNum, 12345);
   });
 
-  test('passes in projectName', () => {
-    const value = 'Gerrit';
-    element.projectName = value;
-    assert.equal(element.$.diff.projectName, value);
-  });
-
   test('passes in displayLine', () => {
     const value = true;
     element.displayLine = value;
diff --git a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.ts b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.ts
index 159c056..8efb89f 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.ts
+++ b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.ts
@@ -164,9 +164,6 @@ export class GrDiff extends GestureEventListeners(
   @property({type: Object, observer: '_prefsObserver'})
   prefs?: DiffPreferencesInfo;
 
-  @property({type: String})
-  projectName?: string;
-
   @property({type: Boolean})
   displayLine = false;
 
diff --git a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff_html.ts b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff_html.ts
index 08f5cd3..3c4642c 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff_html.ts
+++ b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff_html.ts
@@ -428,7 +428,6 @@ export const htmlTemplate = html`
           id="diffBuilder"
           comment-ranges="[[_commentRanges]]"
           coverage-ranges="[[coverageRanges]]"
-          project-name="[[projectName]]"
           diff="[[diff]]"
           path="[[path]]"
           change-num="[[changeNum]]"