Remove Compiler.assembledCode.

pkg/compiler/lib/src/js_emitter/code_emitter_task.dart

Index: pkg/compiler/lib/src/js_emitter/code_emitter_task.dart
diff --git a/pkg/compiler/lib/src/js_emitter/code_emitter_task.dart b/pkg/compiler/lib/src/js_emitter/code_emitter_task.dart
index 6dcc012b766cf245b6efde8babe220ab256d4df1..8c2cbda545e0ac64afa65b2bd8fcd06059a8af30 100644
--- a/pkg/compiler/lib/src/js_emitter/code_emitter_task.dart
+++ b/pkg/compiler/lib/src/js_emitter/code_emitter_task.dart
@@ -59,11 +59,11 @@ class CodeEmitterTask extends CompilerTask {
   jsAst.Expression isolateStaticClosureAccess(Element element) {
     return emitter.isolateStaticClosureAccess(element);
   }
-  
+
   jsAst.Expression isolateLazyInitializerAccess(Element element) {
     return emitter.isolateLazyInitializerAccess(element);
   }
-  
+
   jsAst.Expression generateEmbeddedGlobalAccess(String global) {
     return emitter.generateEmbeddedGlobalAccess(global);
   }
@@ -75,15 +75,15 @@ class CodeEmitterTask extends CompilerTask {
   jsAst.Expression staticFieldAccess(Element e) {
     return emitter.staticFunctionAccess(e);
   }
-  
+
   jsAst.Expression staticFunctionAccess(Element e) {
     return emitter.staticFunctionAccess(e);
   }
-  
+
   jsAst.Expression classAccess(Element e) {
     return emitter.classAccess(e);
   }
-  
+
   jsAst.Expression typedefAccess(Element e) {
     return emitter.typedefAccess(e);
   }
@@ -360,8 +360,8 @@ class CodeEmitterTask extends CompilerTask {
     computeNeededLibraries();
   }
 
-  void assembleProgram() {
-    measure(() {
+  int assembleProgram() {
+    return measure(() {
       emitter.invalidateCaches();
 
       computeAllNeededEntities();
@@ -370,27 +370,28 @@ class CodeEmitterTask extends CompilerTask {
       if (USE_NEW_EMITTER) {
         program = new ProgramBuilder(compiler, namer, this).buildProgram();
       }
-      emitter.emitProgram(program);
+      return emitter.emitProgram(program);
     });
   }
 }
 
 abstract class Emitter {
-  void emitProgram(Program program);
+  /// Emits [program] and returns the size of the generated output.
+  int emitProgram(Program program);
 
   jsAst.Expression isolateLazyInitializerAccess(Element element);
   jsAst.Expression isolateStaticClosureAccess(Element element);
   jsAst.Expression generateEmbeddedGlobalAccess(String global);
   jsAst.Expression constantReference(ConstantValue value);
   jsAst.PropertyAccess staticFunctionAccess(Element element);
-  
+
   // TODO(zarah): Split into more fine-grained accesses.
-  /// Generates access to the js constructor of the class represented by 
+  /// Generates access to the js constructor of the class represented by
   /// [element]
   jsAst.PropertyAccess classAccess(Element element);
   jsAst.PropertyAccess typedefAccess(Element element);
   jsAst.PropertyAccess staticFieldAccess(Element element);
-  
+
 
   int compareConstants(ConstantValue a, ConstantValue b);
   bool isConstantInlinedOrAlreadyEmitted(ConstantValue constant);