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

tools/broccoli/trees/dart_tree.ts

@@ -12,6 +12,7 @@ import ts2dart from '../broccoli-ts2dart';
 import dartfmt from '../broccoli-dartfmt';
 import replace from '../broccoli-replace';
 import {AngularBuilderOptions} from '../angular_builder';
+import generateForTest from '../broccoli-generate-for-test';
 
 var global_excludes = [
   'angular2/examples/**/ts/**/*',
@@ -61,17 +62,26 @@ function stripModulePrefix(relativePath: string): string {
   return relativePath.replace(/^modules\//, '');
 }
 
-function getSourceTree() {
+function getSourceTree(options: AngularBuilderOptions) {
   var tsInputTree = modulesFunnel(['**/*.js', '**/*.ts', '**/*.dart'], ['angular1_router/**/*']);
   var transpiled = ts2dart(tsInputTree, {
     generateLibraryName: true,
     generateSourceMap: false,
     translateBuiltins: true,
   });
+
   // Native sources, dart only examples, etc.
   var dartSrcs = modulesFunnel(
       ['**/*.dart', '**/*.ng_meta.json', '**/*.aliases.json', '**/css/**', '**/*.css']);
-  return mergeTrees([transpiled, dartSrcs]);
+
+  var compiledTree = mergeTrees([transpiled, dartSrcs]);
+
+  // Generate test files
+  let generatedDartTestFiles = generateForTest(
+      mergeTrees([compiledTree, new Funnel('packages', {include: ['path/**', 'stack_trace/**']})]),
+      {files: ['*/test/**/*_codegen_typed.dart'], dartPath: options.dartSDK.VM});
+
+  return mergeTrees([compiledTree, generatedDartTestFiles], {overwrite: true});
 }
 
 function fixDartFolderLayout(sourceTree) {
@@ -169,7 +179,7 @@ function getDocsTree() {
 }
 
 module.exports = function makeDartTree(options: AngularBuilderOptions) {
-  var dartSources = dartfmt(getSourceTree(), {dartSDK: options.dartSDK, logs: options.logs});
+  var dartSources = dartfmt(getSourceTree(options), {dartSDK: options.dartSDK, logs: options.logs});
   var sourceTree = mergeTrees([dartSources, getHtmlSourcesTree(), getExamplesJsonTree()]);
   sourceTree = fixDartFolderLayout(sourceTree);