Replace OnMemoryStateChange() with OnPurgeMemory() in blink

third_party/WebKit/Source/platform/loader/fetch/Resource.cpp

Index: third_party/WebKit/Source/platform/loader/fetch/Resource.cpp
diff --git a/third_party/WebKit/Source/platform/loader/fetch/Resource.cpp b/third_party/WebKit/Source/platform/loader/fetch/Resource.cpp
index 201eea4dabab5c0e01483665b4f0ba0be6380f0b..8ccf2c9041c6afeef688764288e52216c5f3c739 100644
--- a/third_party/WebKit/Source/platform/loader/fetch/Resource.cpp
+++ b/third_party/WebKit/Source/platform/loader/fetch/Resource.cpp
@@ -842,9 +842,7 @@ void Resource::prune() {
   destroyDecodedDataIfPossible();
 }
 
-void Resource::onMemoryStateChange(MemoryState state) {
-  if (state != MemoryState::SUSPENDED)
-    return;
+void Resource::onPurgeMemory() {
   prune();
   if (!m_cacheHandler)
     return;