From fbdb35b4e96466f376e28f9d05b5d5da86dafbd1 Mon Sep 17 00:00:00 2001
From: Jeremy Elbourn <jelbourn@gmail.com>
Date: Fri, 10 Jun 2016 10:21:01 -0700
Subject: [PATCH] fix: resolve errors w/ Closure Compiler. (#659)

---
 src/components/icon/icon.ts                   |  2 +-
 .../progress-circle/progress-circle.ts        |  4 +--
 src/core/errors/error.ts                      |  2 +-
 src/core/overlay/overlay-directives.ts        | 35 ++++++++++---------
 4 files changed, 22 insertions(+), 21 deletions(-)

diff --git a/src/components/icon/icon.ts b/src/components/icon/icon.ts
index fcb867ff1c7a..a21974a608b8 100644
--- a/src/components/icon/icon.ts
+++ b/src/components/icon/icon.ts
@@ -18,7 +18,7 @@ export {MdIconRegistry} from './icon-registry';
 /** Exception thrown when an invalid icon name is passed to an md-icon component. */
 export class MdIconInvalidNameError extends MdError {
   constructor(iconName: string) {
-      super(`Invalid icon name: "${name}"`);
+      super(`Invalid icon name: "${iconName}"`);
   }
 }
 
diff --git a/src/components/progress-circle/progress-circle.ts b/src/components/progress-circle/progress-circle.ts
index 2a32e005f267..314bd4707ae6 100644
--- a/src/components/progress-circle/progress-circle.ts
+++ b/src/components/progress-circle/progress-circle.ts
@@ -251,8 +251,8 @@ function clamp(v: number) {
  * Returns the current timestamp either based on the performance global or a date object.
  */
 function now() {
-  if (typeof performance !== 'undefined' && performance.now) {
-    return performance.now();
+  if (window.performance && window.performance.now) {
+    return window.performance.now();
   }
   return Date.now();
 }
diff --git a/src/core/errors/error.ts b/src/core/errors/error.ts
index d24aa3047830..148a4745d38c 100644
--- a/src/core/errors/error.ts
+++ b/src/core/errors/error.ts
@@ -6,6 +6,6 @@
 export class MdError extends Error {
   constructor(value: string) {
     super();
-    super.message = value;
+    this.message = value;
   }
 }
diff --git a/src/core/overlay/overlay-directives.ts b/src/core/overlay/overlay-directives.ts
index 7f33576aa55a..e31c9e8675d1 100644
--- a/src/core/overlay/overlay-directives.ts
+++ b/src/core/overlay/overlay-directives.ts
@@ -24,6 +24,24 @@ let defaultPositionList = [
 ];
 
 
+/**
+ * Directive applied to an element to make it usable as an origin for an Overlay using a
+ * ConnectedPositionStrategy.
+ */
+@Directive({
+  selector: '[overlay-origin]',
+  exportAs: 'overlayOrigin',
+})
+export class OverlayOrigin {
+  constructor(private _elementRef: ElementRef) { }
+
+  get elementRef() {
+    return this._elementRef;
+  }
+}
+
+
+
 /**
  * Directive to facilitate declarative creation of an Overlay using a ConnectedPositionStrategy.
  */
@@ -86,21 +104,4 @@ export class ConnectedOverlayDirective implements OnInit, OnDestroy {
 }
 
 
-/**
- * Directive applied to an element to make it usable as an origin for an Overlay using a
- * ConnectedPositionStrategy.
- */
-@Directive({
-  selector: '[overlay-origin]',
-  exportAs: 'overlayOrigin',
-})
-export class OverlayOrigin {
-  constructor(private _elementRef: ElementRef) { }
-
-  get elementRef() {
-    return this._elementRef;
-  }
-}
-
-
 export const OVERLAY_DIRECTIVES = [ConnectedOverlayDirective, OverlayOrigin];