Purify support:...

build/internal/release_impl_purify.scons

Index: build/internal/release_impl_purify.scons
===================================================================
--- build/internal/release_impl_purify.scons	(revision 5880)
+++ build/internal/release_impl_purify.scons	(working copy)
@@ -17,13 +17,17 @@
 )
 
 if env.Bit('windows'):
+  env.Replace(
+      CHROMIUM_CC_OPT_FLAGS = [
+          '/Od',            # VCCLCompilerTool.Optimization="0"
+      ],
+  ),
   env.Append(
       CCFLAGS = [
-          '/Od',            # VCCLCompilerTool.Optimization="0"
           '/MT',            # VCCLCompilerTool.RuntimeLibrary="0"
           '/GS-',           # VCCLCompilerTool.BufferSecurityCheck="false"
-      ]
+      ],
       LINKFLAGS = [
-          '/OPT:ICF',       # VCLinkerTool.EnableCOMDATFolding="1"
+          '/OPT:NOICF',     # VCLinkerTool.EnableCOMDATFolding="2"

[Erik does not do reviews, 2008/11/22 00:45:39]

do we need to replace the /OPT:ICF that came in from release.defaults?

       ],
   )