clang/blink_gc_plugin: Replace 'WebCore' with 'blink'

tools/clang/blink_gc_plugin/process-graph.py

 #!/usr/bin/env python
 # 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.
 
 import argparse, os, sys, json, subprocess, pickle, StringIO
 
 parser = argparse.ArgumentParser(
   description =
     "Process the Blink points-to graph generated by the Blink GC plugin.")
@@ skipping 239 matching lines @@
       if current.cost < dst.cost:
         dst.cost = current.cost + 1
         dst.path = e
       minlist.append(dst)
 
 def detect_cycles():
   for root_edge in roots:
     reset_graph()
     # Mark ignored classes as already visited
     for ignore in args.ignore_classes:
-      name = ignore.find("::") > 0 and ignore or ("WebCore::" + ignore)
+      name = ignore.find("::") > 0 and ignore or ("blink::" + ignore)
       node = graph.get(name)
       if node:
         node.visited = True
     src = graph[root_edge.src]
     dst = graph.get(root_edge.dst)
     if src.visited:
       continue
     if root_edge.dst == "WTF::String":
       continue
     if dst is None:
@@ skipping 66 matching lines @@
     if not line or line.startswith('Found'):
       if len(block) > 0:
         ignored_cycles.append(block)
       block = []
     else:
       block += l
   if len(block) > 0:
     ignored_cycles.append(block)
 
 gc_bases = (
-  'WebCore::GarbageCollected',
-  'WebCore::GarbageCollectedFinalized',
-  'WebCore::GarbageCollectedMixin',
+  'blink::GarbageCollected',
+  'blink::GarbageCollectedFinalized',
+  'blink::GarbageCollectedMixin',
 )
 ref_bases = (
   'WTF::RefCounted',
   'WTF::ThreadSafeRefCounted',
 )
 gcref_bases = (
-  'WebCore::RefCountedGarbageCollected',
-  'WebCore::ThreadSafeRefCountedGarbageCollected',
+  'blink::RefCountedGarbageCollected',
+  'blink::ThreadSafeRefCountedGarbageCollected',
 )
 ref_mixins = (
-  'WebCore::EventTarget',
-  'WebCore::EventTargetWithInlineData',
-  'WebCore::ActiveDOMObject',
+  'blink::EventTarget',
+  'blink::EventTargetWithInlineData',
+  'blink::ActiveDOMObject',
 )
 
 def print_stats():
   gcref_managed = []
   ref_managed = []
   gc_managed = []
   hierarchies = []
 
   for node in graph.itervalues():
     node.update_counts()
@@ skipping 20 matching lines @@
     hierarchies.append((base, stats))
 
   print "\nHierarchies in transition (RefCountedGarbageCollected):"
   hierarchies.sort(key=lambda (n,s): -s['classes'])
   for (node, stats) in hierarchies:
     total = stats['mem'] + stats['ref'] + stats['raw']
     print (
       "%s %3d%% of %-30s: %3d cls, %3d mem, %3d ref, %3d raw, %3d ref-mixins" %
       (stats['ref'] == 0 and stats['ref-mixins'] == 0 and "*" or " ",
        total == 0 and 100 or stats['mem'] * 100 / total,
-       node.name.replace('WebCore::', ''),
+       node.name.replace('blink::', ''),
        stats['classes'],
        stats['mem'],
        stats['ref'],
        stats['raw'],
        stats['ref-mixins'],
      ))
 
 def hierarchy_stats(node, stats):
   if not node: return
   stats['classes'] += 1
@@ skipping 41 matching lines @@
     detect_cycles()
   if args.print_stats:
     log("Printing statistics")
     print_stats()
   if reported_error():
     return 1
   return 0
 
 if __name__ == '__main__':
   sys.exit(main())