Enable chromium_code=1 on Windows

Source/core/dom/shadow/ShadowRoot.cpp

Index: Source/core/dom/shadow/ShadowRoot.cpp
diff --git a/Source/core/dom/shadow/ShadowRoot.cpp b/Source/core/dom/shadow/ShadowRoot.cpp
index 95865b8c5213e66dab9cae028e1176a41d3f392d..1a7f7db5e58db56db36df5204e8e9c075b2312db 100644
--- a/Source/core/dom/shadow/ShadowRoot.cpp
+++ b/Source/core/dom/shadow/ShadowRoot.cpp
@@ -212,7 +212,7 @@ void ShadowRoot::setApplyAuthorStyles(bool value)
     if (isOrphan())
         return;
 
-    if (m_applyAuthorStyles == value)
+    if (static_cast<bool>(m_applyAuthorStyles) == value)

[scottmg, 2013/11/06 04:40:48]

these cause unsigned vs. signed warnings ("unsigned" vs. [signed] "bool"), but
disabling that warning globally doesn't seem a good idea.

         return;
 
     m_applyAuthorStyles = value;
@@ -238,7 +238,7 @@ void ShadowRoot::setResetStyleInheritance(bool value)
     if (isOrphan())
         return;
 
-    if (value == m_resetStyleInheritance)
+    if (value == static_cast<bool>(m_resetStyleInheritance))
         return;
 
     m_resetStyleInheritance = value;