Replace all occurrences of RELEASE_ASSERT in wtf with CHECK.

third_party/WebKit/Source/wtf/WTF.cpp

Index: third_party/WebKit/Source/wtf/WTF.cpp
diff --git a/third_party/WebKit/Source/wtf/WTF.cpp b/third_party/WebKit/Source/wtf/WTF.cpp
index 6129847b5eca6341f79bbb7ae55e47a448acf482..94200befa85cac115a8a15e9bd19447d78326056 100644
--- a/third_party/WebKit/Source/wtf/WTF.cpp
+++ b/third_party/WebKit/Source/wtf/WTF.cpp
@@ -65,8 +65,8 @@ void initialize(void (*callOnMainThreadFunction)(MainThreadFunction, void*))
 {
     // WTF, and Blink in general, cannot handle being re-initialized, even if shutdown first.
     // Make that explicit here.
-    RELEASE_ASSERT(!s_initialized);
-    RELEASE_ASSERT(!s_shutdown);
+    CHECK(!s_initialized);
+    CHECK(!s_shutdown);
     s_initialized = true;
     initializeThreading();
 
@@ -78,8 +78,8 @@ void initialize(void (*callOnMainThreadFunction)(MainThreadFunction, void*))
 
 void shutdown()
 {
-    RELEASE_ASSERT(s_initialized);
-    RELEASE_ASSERT(!s_shutdown);
+    CHECK(s_initialized);
+    CHECK(!s_shutdown);
     s_shutdown = true;
 }