Replace remaining ASSERT with DCHECK|DCHECK_FOO in core/frame

third_party/WebKit/Source/core/frame/csp/MediaListDirective.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/frame/csp/MediaListDirective.h"
 
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "platform/network/ContentSecurityPolicyParsers.h"
 #include "platform/wtf/HashSet.h"
 #include "platform/wtf/text/ParsingUtilities.h"
@@ skipping 61 matching lines @@
 
     // mime1/mime1 mime2/mime2 OR mime1/mime1  OR mime1/mime1/error
     //            ^                          ^               ^
     if (position < end && IsNotASCIISpace(*position)) {
       skipWhile<UChar, IsNotASCIISpace>(position, end);
       Policy()->ReportInvalidPluginTypes(String(begin, position - begin));
       continue;
     }
     plugin_types_.insert(String(begin, position - begin));
 
-    ASSERT(position == end || IsASCIISpace(*position));
+    DCHECK(position == end || IsASCIISpace(*position));
   }
 }
 
 bool MediaListDirective::Subsumes(
     const HeapVector<Member<MediaListDirective>>& other) const {
   if (!other.size())
     return false;
 
   // Find the effective set of plugins allowed by `other`.
   HashSet<String> normalized_b = other[0]->plugin_types_;
@@ skipping 18 matching lines @@
   HashSet<String> normalized;
   for (const auto& type : plugin_types_) {
     if (other.Contains(type))
       normalized.insert(type);
   }
 
   return normalized;
 }
 
 }  // namespace blink