createPeriodicWave parameters are sequence<float>

third_party/WebKit/Source/modules/webaudio/PeriodicWave.cpp

Index: third_party/WebKit/Source/modules/webaudio/PeriodicWave.cpp
diff --git a/third_party/WebKit/Source/modules/webaudio/PeriodicWave.cpp b/third_party/WebKit/Source/modules/webaudio/PeriodicWave.cpp
index c33bd1de857f47a8cede03d49c0482f9c6601706..d86eea36b8ec091dd9311bf869b4d439b1d1c216 100644
--- a/third_party/WebKit/Source/modules/webaudio/PeriodicWave.cpp
+++ b/third_party/WebKit/Source/modules/webaudio/PeriodicWave.cpp
@@ -54,11 +54,9 @@ const float kCentsPerRange = 1200 / kNumberOfOctaveBands;
 using namespace VectorMath;
 
 PeriodicWave* PeriodicWave::Create(BaseAudioContext& context,
-                                   size_t real_length,
-                                   const float* real,
-                                   size_t imag_length,
-                                   const float* imag,
-                                   bool disable_normalization,
+                                   const Vector<float>& real,
+                                   const Vector<float>& imag,
+                                   bool disableNormalization,
                                    ExceptionState& exception_state) {
   DCHECK(IsMainThread());
 
@@ -67,30 +65,19 @@ PeriodicWave* PeriodicWave::Create(BaseAudioContext& context,
     return nullptr;
   }
 
-  if (real_length != imag_length) {
+  if (real.size() != imag.size()) {
     exception_state.ThrowDOMException(
         kIndexSizeError, "length of real array (" +
-                             String::Number(real_length) +
+                             String::Number(real.size()) +
                              ") and length of imaginary array (" +
-                             String::Number(imag_length) + ") must match.");
+                             String::Number(imag.size()) + ") must match.");
     return nullptr;
   }
 
-  PeriodicWave* periodic_wave = new PeriodicWave(context.sampleRate());
-  periodic_wave->CreateBandLimitedTables(real, imag, real_length,
-                                         disable_normalization);
-  return periodic_wave;
-}
-
-PeriodicWave* PeriodicWave::Create(BaseAudioContext& context,
-                                   DOMFloat32Array* real,
-                                   DOMFloat32Array* imag,
-                                   bool disable_normalization,
-                                   ExceptionState& exception_state) {
-  DCHECK(IsMainThread());
-
-  return Create(context, real->length(), real->Data(), imag->length(),
-                imag->Data(), disable_normalization, exception_state);
+  PeriodicWave* periodicWave = new PeriodicWave(context.sampleRate());
+  periodicWave->CreateBandLimitedTables(real.Data(), imag.Data(), real.size(),
+                                        disableNormalization);
+  return periodicWave;
 }
 
 PeriodicWave* PeriodicWave::Create(BaseAudioContext* context,
@@ -121,8 +108,7 @@ PeriodicWave* PeriodicWave::Create(BaseAudioContext* context,
     imag_coef[1] = 1;
   }
 
-  return Create(*context, real_coef.size(), real_coef.Data(), imag_coef.size(),
-                imag_coef.Data(), normalize, exception_state);
+  return Create(*context, real_coef, imag_coef, normalize, exception_state);
 }
 
 PeriodicWave* PeriodicWave::CreateSine(float sample_rate) {