[DevTools] Refactor CodeGenerator.

third_party/WebKit/Source/platform/inspector_protocol/DispatcherBase_h.template

Index: third_party/WebKit/Source/platform/inspector_protocol/DispatcherBase_h.template
diff --git a/third_party/WebKit/Source/platform/inspector_protocol/DispatcherBase_h.template b/third_party/WebKit/Source/platform/inspector_protocol/DispatcherBase_h.template
index 76b7958f42967a3ccd21b454f0dba1c01bd25b5b..4402d9674ab24651f3a6e005f26b60798765df68 100644
--- a/third_party/WebKit/Source/platform/inspector_protocol/DispatcherBase_h.template
+++ b/third_party/WebKit/Source/platform/inspector_protocol/DispatcherBase_h.template
@@ -11,7 +11,7 @@
 //#include "Platform.h"
 //#include "String16.h"
 //#include "Values.h"
-#include "{{export_macro_include}}"
+#include "{{config.class_export.header}}"
 
 namespace blink {
 namespace protocol {
@@ -19,11 +19,11 @@ namespace protocol {
 class FrontendChannel;
 class WeakPtr;
 
-class {{export_macro}} DispatcherBase {
+class {{config.class_export.macro}} DispatcherBase {
     PROTOCOL_DISALLOW_COPY(DispatcherBase);
 public:
     static const char kInvalidRequest[];
-    class {{export_macro}} WeakPtr {
+    class {{config.class_export.macro}} WeakPtr {
     public:
         explicit WeakPtr(DispatcherBase*);
         ~WeakPtr();
@@ -34,7 +34,7 @@ public:
         DispatcherBase* m_dispatcher;
     };
 
-    class {{export_macro}} Callback : public protocol::BackendCallback {
+    class {{config.class_export.macro}} Callback : public protocol::BackendCallback {
     public:
         Callback(std::unique_ptr<WeakPtr> backendImpl, int callId);
         virtual ~Callback();
@@ -78,7 +78,7 @@ private:
     protocol::HashSet<WeakPtr*> m_weakPtrs;
 };
 
-class {{export_macro}} UberDispatcher {
+class {{config.class_export.macro}} UberDispatcher {
     PROTOCOL_DISALLOW_COPY(UberDispatcher);
 public:
     explicit UberDispatcher(FrontendChannel*);