chore(LifecycleEvent): change to PascalCase / rename

BREAKING CHANGE

Closes #3863

- LifecycleEvent.onInit => LifecycleEvent.OnInit
- LifecycleEvent.onDestroy => LifecycleEvent.OnDestroy
- LifecycleEvent.onChange => LifecycleEvent.OnChanges
- LifecycleEvent.onCheck => LifecycleEvent.DoCheck
- LifecycleEvent.onAllChangesDone => LifecycleEvent.AfterContentChecked
- OnCheck.onCheck() => DoCheck.doCheck()
- OnChange.onChange() => OnChanges.onChanges()
- OnAllChangesDone.onAllChangesDone() => AfterContentChecked.afterContentChecked

Closes #3851

modules/angular2_material/src/components/button/button.ts

@@ -48,7 +48,7 @@ export class MdButton {
 @Component({
   selector: 'a[md-button], a[md-raised-button], a[md-fab]',
   properties: ['disabled'],
-  lifecycle: [LifecycleEvent.onChange],
+  lifecycle: [LifecycleEvent.OnChanges],
   host: {
     '(^click)': 'onClick($event)',
     '(^mousedown)': 'onMousedown()',
@@ -86,7 +86,7 @@ export class MdAnchor extends MdButton {
   }
 
   /** Invoked when a change is detected. */
-  onChange(_) {
+  onChanges(_) {
     // A disabled anchor should not be in the tab flow.
     this.tabIndex = this.disabled ? -1 : 0;
   }

modules/angular2_material/src/components/grid_list/grid_list.ts

@@ -28,7 +28,7 @@ class RowHeightMode {
 @Component({
   selector: 'md-grid-list',
   properties: ['cols', 'rowHeight', 'gutterSize'],
-  lifecycle: [LifecycleEvent.onAllChangesDone]
+  lifecycle: [LifecycleEvent.AfterContentChecked]
 })
 @View({
   templateUrl: 'package:angular2_material/src/components/grid_list/grid_list.html',
@@ -88,7 +88,7 @@ export class MdGridList {
     }
   }
 
-  onAllChangesDone() {
+  afterContentChecked() {
     this.layoutTiles();
   }
 
@@ -226,7 +226,7 @@ export class MdGridList {
     '[style.marginTop]': 'style.marginTop',
     '[style.paddingTop]': 'style.paddingTop',
   },
-  lifecycle: [LifecycleEvent.onDestroy, LifecycleEvent.onChange]
+  lifecycle: [LifecycleEvent.OnDestroy, LifecycleEvent.OnChanges]
 })
 @View({
   templateUrl: 'package:angular2_material/src/components/grid_list/grid_tile.html',
@@ -269,7 +269,7 @@ export class MdGridTile {
    * Change handler invoked when bindings are resolved or when bindings have changed.
    * Notifies grid-list that a re-layout is required.
    */
-  onChange(_) {
+  onChanges(_) {
     if (!this.isRegisteredWithGridList) {
       this.gridList.addTile(this);
       this.isRegisteredWithGridList = true;

modules/angular2_material/src/components/input/input.ts

@@ -9,7 +9,7 @@ import {ObservableWrapper, EventEmitter} from 'angular2/src/core/facade/async';
 
 @Directive({
   selector: 'md-input-container',
-  lifecycle: [LifecycleEvent.onAllChangesDone],
+  lifecycle: [LifecycleEvent.AfterContentChecked],
   host: {
     '[class.md-input-has-value]': 'inputHasValue',
     '[class.md-input-focused]': 'inputHasFocus',
@@ -31,7 +31,7 @@ export class MdInputContainer {
     this.inputHasFocus = false;
   }
 
-  onAllChangesDone() {
+  afterContentChecked() {
     // Enforce that this directive actually contains a text input.
     if (this._input == null) {
       throw 'No <input> or <textarea> found inside of <md-input-container>';

modules/angular2_material/src/components/progress-linear/progress_linear.ts

@@ -15,7 +15,7 @@ class ProgressMode {
 
 @Component({
   selector: 'md-progress-linear',
-  lifecycle: [LifecycleEvent.onChange],
+  lifecycle: [LifecycleEvent.OnChanges],
   properties: ['value', 'bufferValue'],
   host: {
     'role': 'progressbar',
@@ -62,7 +62,7 @@ export class MdProgressLinear {
     }
   }
 
-  onChange(_) {
+  onChanges(_) {
     // If the mode does not use a value, or if there is no value, do nothing.
     if (this.mode == ProgressMode.QUERY || this.mode == ProgressMode.INDETERMINATE ||
         isBlank(this.value)) {

modules/angular2_material/src/components/radio/radio_button.ts

@@ -33,7 +33,7 @@ var _uniqueIdCounter: number = 0;
 
 @Component({
   selector: 'md-radio-group',
-  lifecycle: [LifecycleEvent.onChange],
+  lifecycle: [LifecycleEvent.OnChanges],
   events: ['change'],
   properties: ['disabled', 'value'],
   host: {
@@ -103,7 +103,7 @@ export class MdRadioGroup {
   }
 
   /** Change handler invoked when bindings are resolved or when bindings have changed. */
-  onChange(_) {
+  onChanges(_) {
     // If the component has a disabled attribute with no value, it will set disabled = ''.
     this.disabled = isPresent(this.disabled) && this.disabled !== false;
 
@@ -191,7 +191,7 @@ export class MdRadioGroup {
 
 @Component({
   selector: 'md-radio-button',
-  lifecycle: [LifecycleEvent.onInit],
+  lifecycle: [LifecycleEvent.OnInit],
   properties: ['id', 'name', 'value', 'checked', 'disabled'],
   host: {
     'role': 'radio',