Replacing the OVERRIDE with override in third_party/WebKit/Source/platform

Source/platform/audio/AudioDelayDSPKernel.h

Index: Source/platform/audio/AudioDelayDSPKernel.h
diff --git a/Source/platform/audio/AudioDelayDSPKernel.h b/Source/platform/audio/AudioDelayDSPKernel.h
index a4b8dd20e10ec5e8cee97e36be5e0101f1573b3c..386c125a069e4569b71a95b8b4062089d9734fcc 100644
--- a/Source/platform/audio/AudioDelayDSPKernel.h
+++ b/Source/platform/audio/AudioDelayDSPKernel.h
@@ -34,15 +34,15 @@ class PLATFORM_EXPORT AudioDelayDSPKernel : public AudioDSPKernel {
 public:
     AudioDelayDSPKernel(double maxDelayTime, float sampleRate);
 
-    virtual void process(const float* source, float* destination, size_t framesToProcess) OVERRIDE;
-    virtual void reset() OVERRIDE;
+    virtual void process(const float* source, float* destination, size_t framesToProcess) override;
+    virtual void reset() override;
 
     double maxDelayTime() const { return m_maxDelayTime; }
 
     void setDelayFrames(double numberOfFrames) { m_desiredDelayFrames = numberOfFrames; }
 
-    virtual double tailTime() const OVERRIDE;
-    virtual double latencyTime() const OVERRIDE;
+    virtual double tailTime() const override;
+    virtual double latencyTime() const override;
 
 protected:
     AudioDelayDSPKernel(AudioDSPKernelProcessor*, size_t processingSizeInFrames);