refactor(view_compiler): codegen DI and Queries

BREAKING CHANGE:
- Renderer:
  * renderComponent method is removed form `Renderer`, only present on `RootRenderer`
  * Renderer.setDebugInfo is removed. Renderer.createElement / createText / createTemplateAnchor
    now take the DebugInfo directly.
- Query semantics:
  * Queries don't work with dynamically loaded components.
  * e.g. for router-outlet: loaded components can't be queries via @ViewQuery,
    but router-outlet emits an event `activate` now that emits the activated component
- Exception classes and the context inside changed (renamed fields)
- DebugElement.attributes is an Object and not a Map in JS any more
- ChangeDetectorGenConfig was renamed into CompilerConfig
- AppViewManager.createEmbeddedViewInContainer / AppViewManager.createHostViewInContainer
  are removed, use the methods in ViewContainerRef instead
- Change detection order changed:
  * 1. dirty check component inputs
  * 2. dirty check content children
  * 3. update render nodes

Closes #6301
Closes #6567

modules/angular2/test/compiler/directive_lifecycle_spec.ts

@@ -0,0 +1,149 @@
+import {
+  AsyncTestCompleter,
+  beforeEach,
+  xdescribe,
+  ddescribe,
+  describe,
+  el,
+  expect,
+  iit,
+  inject,
+  it,
+  SpyObject,
+  proxy
+} from 'angular2/testing_internal';
+
+import {hasLifecycleHook} from 'angular2/src/compiler/directive_lifecycle_reflector';
+import {LifecycleHooks} from 'angular2/src/core/metadata/lifecycle_hooks';
+
+export function main() {
+  describe('Create DirectiveMetadata', () => {
+    describe('lifecycle', () => {
+
+      describe("ngOnChanges", () => {
+        it("should be true when the directive has the ngOnChanges method", () => {
+          expect(hasLifecycleHook(LifecycleHooks.OnChanges, DirectiveWithOnChangesMethod))
+              .toBe(true);
+        });
+
+        it("should be false otherwise", () => {
+          expect(hasLifecycleHook(LifecycleHooks.OnChanges, DirectiveNoHooks)).toBe(false);
+        });
+      });
+
+      describe("ngOnDestroy", () => {
+        it("should be true when the directive has the ngOnDestroy method", () => {
+          expect(hasLifecycleHook(LifecycleHooks.OnDestroy, DirectiveWithOnDestroyMethod))
+              .toBe(true);
+        });
+
+        it("should be false otherwise", () => {
+          expect(hasLifecycleHook(LifecycleHooks.OnDestroy, DirectiveNoHooks)).toBe(false);
+        });
+      });
+
+      describe("ngOnInit", () => {
+        it("should be true when the directive has the ngOnInit method", () => {
+          expect(hasLifecycleHook(LifecycleHooks.OnInit, DirectiveWithOnInitMethod)).toBe(true);
+        });
+
+        it("should be false otherwise", () => {
+          expect(hasLifecycleHook(LifecycleHooks.OnInit, DirectiveNoHooks)).toBe(false);
+        });
+      });
+
+      describe("ngDoCheck", () => {
+        it("should be true when the directive has the ngDoCheck method", () => {
+          expect(hasLifecycleHook(LifecycleHooks.DoCheck, DirectiveWithOnCheckMethod)).toBe(true);
+        });
+
+        it("should be false otherwise", () => {
+          expect(hasLifecycleHook(LifecycleHooks.DoCheck, DirectiveNoHooks)).toBe(false);
+        });
+      });
+
+      describe("ngAfterContentInit", () => {
+        it("should be true when the directive has the ngAfterContentInit method", () => {
+          expect(hasLifecycleHook(LifecycleHooks.AfterContentInit,
+                                  DirectiveWithAfterContentInitMethod))
+              .toBe(true);
+        });
+
+        it("should be false otherwise", () => {
+          expect(hasLifecycleHook(LifecycleHooks.AfterContentInit, DirectiveNoHooks)).toBe(false);
+        });
+      });
+
+      describe("ngAfterContentChecked", () => {
+        it("should be true when the directive has the ngAfterContentChecked method", () => {
+          expect(hasLifecycleHook(LifecycleHooks.AfterContentChecked,
+                                  DirectiveWithAfterContentCheckedMethod))
+              .toBe(true);
+        });
+
+        it("should be false otherwise", () => {
+          expect(hasLifecycleHook(LifecycleHooks.AfterContentChecked, DirectiveNoHooks))
+              .toBe(false);
+        });
+      });
+
+
+      describe("ngAfterViewInit", () => {
+        it("should be true when the directive has the ngAfterViewInit method", () => {
+          expect(hasLifecycleHook(LifecycleHooks.AfterViewInit, DirectiveWithAfterViewInitMethod))
+              .toBe(true);
+        });
+
+        it("should be false otherwise", () => {
+          expect(hasLifecycleHook(LifecycleHooks.AfterViewInit, DirectiveNoHooks)).toBe(false);
+        });
+      });
+
+      describe("ngAfterViewChecked", () => {
+        it("should be true when the directive has the ngAfterViewChecked method", () => {
+          expect(hasLifecycleHook(LifecycleHooks.AfterViewChecked,
+                                  DirectiveWithAfterViewCheckedMethod))
+              .toBe(true);
+        });
+
+        it("should be false otherwise", () => {
+          expect(hasLifecycleHook(LifecycleHooks.AfterViewChecked, DirectiveNoHooks)).toBe(false);
+        });
+      });
+    });
+  });
+}
+
+class DirectiveNoHooks {}
+
+class DirectiveWithOnChangesMethod {
+  ngOnChanges(_) {}
+}
+
+class DirectiveWithOnInitMethod {
+  ngOnInit() {}
+}
+
+class DirectiveWithOnCheckMethod {
+  ngDoCheck() {}
+}
+
+class DirectiveWithOnDestroyMethod {
+  ngOnDestroy() {}
+}
+
+class DirectiveWithAfterContentInitMethod {
+  ngAfterContentInit() {}
+}
+
+class DirectiveWithAfterContentCheckedMethod {
+  ngAfterContentChecked() {}
+}
+
+class DirectiveWithAfterViewInitMethod {
+  ngAfterViewInit() {}
+}
+
+class DirectiveWithAfterViewCheckedMethod {
+  ngAfterViewChecked() {}
+}