Remove typedefs.h from webrtc/ root (part 1)

webrtc/common_audio/resampler/sinc_resampler.cc

Index: webrtc/common_audio/resampler/sinc_resampler.cc
diff --git a/webrtc/common_audio/resampler/sinc_resampler.cc b/webrtc/common_audio/resampler/sinc_resampler.cc
index acf7d0fae942d516e93091d2510d9778c7af74b6..2f17ded98b8b87055e9345d8ba2940ee9cc3ed7e 100644
--- a/webrtc/common_audio/resampler/sinc_resampler.cc
+++ b/webrtc/common_audio/resampler/sinc_resampler.cc
@@ -160,12 +160,12 @@ SincResampler::SincResampler(double io_sample_rate_ratio,
           AlignedMalloc(sizeof(float) * kKernelStorageSize, 16))),
       input_buffer_(static_cast<float*>(
           AlignedMalloc(sizeof(float) * input_buffer_size_, 16))),
-#if defined(WEBRTC_CPU_DETECTION)
+#if (defined(WEBRTC_ARCH_X86_FAMILY) && !defined(__SSE2__))
       convolve_proc_(nullptr),
 #endif
       r1_(input_buffer_.get()),
       r2_(input_buffer_.get() + kKernelSize / 2) {
-#if defined(WEBRTC_CPU_DETECTION)
+#if (defined(WEBRTC_ARCH_X86_FAMILY) && !defined(__SSE2__))
   InitializeCPUSpecificFeatures();
   RTC_DCHECK(convolve_proc_);
 #endif