[turbofan] Funnel class constructors through TurboFan.

src/bailout-reason.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_BAILOUT_REASON_H_
 #define V8_BAILOUT_REASON_H_
 
 namespace v8 {
 namespace internal {
 
@@ skipping 17 matching lines @@
   V(kAssignmentToParameterInArgumentsObject,                                   \
     "Assignment to parameter in arguments object")                             \
   V(kBadValueContextForArgumentsObjectValue,                                   \
     "Bad value context for arguments object value")                            \
   V(kBadValueContextForArgumentsValue,                                         \
     "Bad value context for arguments value")                                   \
   V(kBailedOutDueToDependencyChange, "Bailed out due to dependency change")    \
   V(kBailoutWasNotPrepared, "Bailout was not prepared")                        \
   V(kBothRegistersWereSmisInSelectNonSmi,                                      \
     "Both registers were smis in SelectNonSmi")                                \
+  V(kClassConstructorFunction, "Class constructor function")                   \
   V(kClassLiteral, "Class literal")                                            \
   V(kCodeGenerationFailed, "Code generation failed")                           \
   V(kCodeObjectNotProperlyPatched, "Code object not properly patched")         \
   V(kCompoundAssignmentToLookupSlot, "Compound assignment to lookup slot")     \
   V(kComputedPropertyName, "Computed property name")                           \
   V(kContextAllocatedArguments, "Context-allocated arguments")                 \
   V(kCopyBuffersOverlap, "Copy buffers overlap")                               \
   V(kCouldNotGenerateZero, "Could not generate +0.0")                          \
   V(kCouldNotGenerateNegativeZero, "Could not generate -0.0")                  \
   V(kDebuggerStatement, "DebuggerStatement")                                   \
@@ skipping 224 matching lines @@
 };
 #undef ERROR_MESSAGES_CONSTANTS
 
 
 const char* GetBailoutReason(BailoutReason reason);
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_BAILOUT_REASON_H_