Remove GetProvidedParametersCount from JavaScriptFrame, it simply calls ComputeParametersCount.

Review URL: http://codereview.chromium.org/6635042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/accessors.cc

@@ -791,7 +791,7 @@ MaybeObject* Accessors::FunctionGetArguments(Object* object, void*) {
 
       // Get the number of arguments and construct an arguments object
       // mirror for the right frame.
-      const int length = frame->GetProvidedParametersCount();
+      const int length = frame->ComputeParametersCount();
       Handle<JSObject> arguments = Factory::NewArgumentsObject(function,
                                                                length);
       Handle<FixedArray> array = Factory::NewFixedArray(length);

src/frames.cc

@@ -630,11 +630,6 @@ Code* JavaScriptFrame::unchecked_code() const {
 }
 
 
-int JavaScriptFrame::GetProvidedParametersCount() const {
-  return ComputeParametersCount();
-}
-
-
 Address JavaScriptFrame::GetCallerStackPointer() const {
   int arguments;
   if (Heap::gc_state() != Heap::NOT_IN_GC ||

src/frames.h

@@ -452,12 +452,6 @@ class JavaScriptFrame: public StandardFrame {
   Object* GetParameter(int index) const;
   int ComputeParametersCount() const;
 
-  // Temporary way of getting access to the number of parameters
-  // passed on the stack by the caller. Once argument adaptor frames
-  // has been introduced on ARM, this number will always match the
-  // computed parameters count.
-  int GetProvidedParametersCount() const;
-
   // Check if this frame is a constructor frame invoked through 'new'.
   bool IsConstructor() const;
 

src/runtime.cc

@@ -4344,7 +4344,7 @@ static MaybeObject* Runtime_GetArgumentsProperty(Arguments args) {
   JavaScriptFrame* frame = it.frame();
 
   // Get the actual number of provided arguments.
-  const uint32_t n = frame->GetProvidedParametersCount();
+  const uint32_t n = frame->ComputeParametersCount();
 
   // Try to convert the key to an index. If successful and within
   // index return the the argument from the frame.
@@ -6899,7 +6899,7 @@ static MaybeObject* Runtime_NewObjectFromBound(Arguments args) {
   ASSERT(!frame->is_optimized());
   it.AdvanceToArgumentsFrame();
   frame = it.frame();
-  int argc = frame->GetProvidedParametersCount();
+  int argc = frame->ComputeParametersCount();
 
   // Prepend bound arguments to caller's arguments.
   int total_argc = bound_argc + argc;
@@ -7738,7 +7738,7 @@ static void PrintTransition(Object* result) {
     // supplied parameters, not all parameters required)
     PrintF("(this=");
     PrintObject(frame->receiver());
-    const int length = frame->GetProvidedParametersCount();
+    const int length = frame->ComputeParametersCount();
     for (int i = 0; i < length; i++) {
       PrintF(", ");
       PrintObject(frame->GetParameter(i));
@@ -9251,8 +9251,8 @@ static MaybeObject* Runtime_GetFrameDetails(Arguments args) {
   // Find the number of arguments to fill. At least fill the number of
   // parameters for the function and fill more if more parameters are provided.
   int argument_count = info.number_of_parameters();
-  if (argument_count < it.frame()->GetProvidedParametersCount()) {
-    argument_count = it.frame()->GetProvidedParametersCount();
+  if (argument_count < it.frame()->ComputeParametersCount()) {
+    argument_count = it.frame()->ComputeParametersCount();
   }
 
   // Calculate the size of the result.
@@ -9309,7 +9309,7 @@ static MaybeObject* Runtime_GetFrameDetails(Arguments args) {
     // TODO(3141533): We should be able to get the actual parameter
     // value for optimized frames.
     if (!is_optimized_frame &&
-        (i < it.frame()->GetProvidedParametersCount())) {
+        (i < it.frame()->ComputeParametersCount())) {
       details->set(details_index++, it.frame()->GetParameter(i));
     } else {
       details->set(details_index++, Heap::undefined_value());
@@ -10189,7 +10189,7 @@ static Handle<Object> GetArgumentsObject(JavaScriptFrame* frame,
     }
   }
 
-  const int length = frame->GetProvidedParametersCount();
+  const int length = frame->ComputeParametersCount();
   Handle<JSObject> arguments = Factory::NewArgumentsObject(function, length);
   Handle<FixedArray> array = Factory::NewFixedArray(length);