Add "force inline" to internal annotations.

pkg/compiler/lib/src/ssa/builder.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of ssa;
 
 class SsaFunctionCompiler implements FunctionCompiler {
   SsaCodeGeneratorTask generator;
   SsaBuilderTask builder;
   SsaOptimizerTask optimizer;
@@ skipping 1345 matching lines @@
       if (inliningStack.any((entry) => entry.function == function)) {
         return false;
       }
 
       if (element.isSynthesized) return true;
 
       if (inExpressionOfThrow || inLazyInitializerExpression) {
         return reductiveHeuristic();
       }
 
-      if (cachedCanBeInlined == true) return cachedCanBeInlined;
-
-      if (backend.functionsToAlwaysInline.contains(function)) {
-        // Inline this function regardless of it's size.
+      if (cachedCanBeInlined == true) {
+        // We may have forced the inlining of some methods. Therefore check
+        // if we can inline this method regardless of size.
         assert(InlineWeeder.canBeInlined(function, -1, false,
                                          allowLoops: true));
         return true;
       }
 
       int numParameters = function.functionSignature.parameterCount;
       int maxInliningNodes;
       bool useMaxInliningNodes = true;
       if (insideLoop) {
         maxInliningNodes = InlineWeeder.INLINING_NODES_INSIDE_LOOP +
@@ skipping 5542 matching lines @@
     if (unaliased is TypedefType) throw 'unable to unalias $type';
     unaliased.accept(this, builder);
   }
 
   void visitDynamicType(DynamicType type, SsaBuilder builder) {
     JavaScriptBackend backend = builder.compiler.backend;
     ClassElement cls = backend.findHelper('DynamicRuntimeType');
     builder.push(new HDynamicType(type, new TypeMask.exact(cls, classWorld)));
   }
 }