Remove unnecassary parameter "sampleRate" for loadAudioResource().

content/renderer/renderer_webkitplatformsupport_impl.cc

Index: content/renderer/renderer_webkitplatformsupport_impl.cc
diff --git a/content/renderer/renderer_webkitplatformsupport_impl.cc b/content/renderer/renderer_webkitplatformsupport_impl.cc
index 250c76919a840409e7e6ac456a0d5739cf56fc98..c4b54dc3634eddac5df30ccebac719d03e446210 100644
--- a/content/renderer/renderer_webkitplatformsupport_impl.cc
+++ b/content/renderer/renderer_webkitplatformsupport_impl.cc
@@ -776,19 +776,34 @@ RendererWebKitPlatformSupportImpl::createAudioDevice(
 #if defined(OS_ANDROID)
 bool RendererWebKitPlatformSupportImpl::loadAudioResource(
     blink::WebAudioBus* destination_bus, const char* audio_file_data,
+    size_t data_size) {
+  return DecodeAudioFileData(destination_bus,
+                             audio_file_data,
+                             data_size,
+                             thread_safe_sender_);
+}
+// DEPRECATED
+bool RendererWebKitPlatformSupportImpl::loadAudioResource(
+    blink::WebAudioBus* destination_bus, const char* audio_file_data,
     size_t data_size, double sample_rate) {
   return DecodeAudioFileData(destination_bus,
                              audio_file_data,
                              data_size,
-                             sample_rate,
                              thread_safe_sender_);
 }
 #else
 bool RendererWebKitPlatformSupportImpl::loadAudioResource(
     blink::WebAudioBus* destination_bus, const char* audio_file_data,
+    size_t data_size) {

[Raymond Toy, 2014/03/11 18:03:07]

Can you make sample_rate an optional parameter instead of adding a new
deprecated method?

[KhNo, 2014/03/12 01:51:31]

Actually I tried, but there are definations of loadAudioResource in both side.

public/platform/Platform.h ( blink)
virtual bool loadAudioResource(WebAudioBus* destinationBus, const char*
audioFileData, size_t dataSize) { return false; }

content/renderer/renderer_webkitplatformsupport_impl.h ( chrome )
   virtual bool loadAudioResource(
       blink::WebAudioBus* destination_bus, const char* audio_file_data, size_t
data_size, double sample_rate);

I can not do it. :(

+  return DecodeAudioFileData(
+      destination_bus, audio_file_data, data_size);
+}
+// DEPRECATED
+bool RendererWebKitPlatformSupportImpl::loadAudioResource(
+    blink::WebAudioBus* destination_bus, const char* audio_file_data,
     size_t data_size, double sample_rate) {
   return DecodeAudioFileData(
-      destination_bus, audio_file_data, data_size, sample_rate);
+      destination_bus, audio_file_data, data_size);
 }
 #endif  // defined(OS_ANDROID)