Rename OwnPtr::clear() to reset() in modules/.

third_party/WebKit/Source/modules/mediastream/RTCDataChannel.cpp

Index: third_party/WebKit/Source/modules/mediastream/RTCDataChannel.cpp
diff --git a/third_party/WebKit/Source/modules/mediastream/RTCDataChannel.cpp b/third_party/WebKit/Source/modules/mediastream/RTCDataChannel.cpp
index 208fd6929e892f123eca7c0f717cea8053e13176..e054159b48fa66e7f0baded20dda34d587a2fde4 100644
--- a/third_party/WebKit/Source/modules/mediastream/RTCDataChannel.cpp
+++ b/third_party/WebKit/Source/modules/mediastream/RTCDataChannel.cpp
@@ -99,7 +99,7 @@ void RTCDataChannel::dispose()
     // Promptly clears a raw reference from content/ to an on-heap object
     // so that content/ doesn't access it in a lazy sweeping phase.
     m_handler->setClient(nullptr);
-    m_handler.clear();
+    m_handler.reset();
 }
 
 RTCDataChannel::ReadyState RTCDataChannel::getHandlerState() const
@@ -329,7 +329,7 @@ void RTCDataChannel::stop()
 
     m_stopped = true;
     m_handler->setClient(nullptr);
-    m_handler.clear();
+    m_handler.reset();
 }
 
 // ActiveScriptWrappable