Replace WTF_LOG() with NETWORK_DVLOG() or RESOURCE_LOADING_DVLOG().

third_party/WebKit/Source/platform/Logging.cpp

Index: third_party/WebKit/Source/platform/Logging.cpp
diff --git a/third_party/WebKit/Source/platform/Logging.cpp b/third_party/WebKit/Source/platform/Logging.cpp
index 8e33e7e23adeac5999064f2022ffd87556d104e4..830ffdbdb9538df6ab98c2de707d6e134999c752 100644
--- a/third_party/WebKit/Source/platform/Logging.cpp
+++ b/third_party/WebKit/Source/platform/Logging.cpp
@@ -31,20 +31,8 @@
 
 namespace blink {
 
-WTFLogChannel LogNetwork =            { WTFLogChannelOff };
-WTFLogChannel LogResourceLoading =    { WTFLogChannelOff };
-
 WTFLogChannel* getChannelFromName(const String& channelName)
 {
-    if (!(channelName.length() >= 2))
-        return 0;
-
-    if (equalIgnoringCase(channelName, String("Network")))
-        return &LogNetwork;
-
-    if (equalIgnoringCase(channelName, String("ResourceLoading")))
-        return &LogResourceLoading;
-
     return 0;
 }