Cleanup namespace usage in Source/web/*.h

Source/web/ColorChooserPopupUIController.h

Index: Source/web/ColorChooserPopupUIController.h
diff --git a/Source/web/ColorChooserPopupUIController.h b/Source/web/ColorChooserPopupUIController.h
index d8936770b447ac6cc42f03cc87cbd5c94b17aa97..5a20e07a34ec3280a7ca0cfdebeaa924596974d9 100644
--- a/Source/web/ColorChooserPopupUIController.h
+++ b/Source/web/ColorChooserPopupUIController.h
@@ -31,18 +31,15 @@
 #include "wtf/OwnPtr.h"
 
 namespace blink {
-class ColorChooserClient;
-class PagePopup;
-}
-
-namespace blink {
 
 class ChromeClientImpl;
+class ColorChooserClient;
+class PagePopup;
 
-class ColorChooserPopupUIController FINAL : public ColorChooserUIController, public blink::PagePopupClient  {
+class ColorChooserPopupUIController FINAL : public ColorChooserUIController, public PagePopupClient  {
 
 public:
-    ColorChooserPopupUIController(blink::LocalFrame*, ChromeClientImpl*, blink::ColorChooserClient*);
+    ColorChooserPopupUIController(LocalFrame*, ChromeClientImpl*, ColorChooserClient*);
     virtual ~ColorChooserPopupUIController();
 
     // ColorChooserUIController functions:
@@ -52,9 +49,9 @@ public:
     void endChooser() OVERRIDE;
 
     // PagePopupClient functions:
-    virtual blink::IntSize contentSize() OVERRIDE;
-    virtual void writeDocument(blink::SharedBuffer*) OVERRIDE;
-    virtual blink::Locale& locale() OVERRIDE;
+    virtual IntSize contentSize() OVERRIDE;
+    virtual void writeDocument(SharedBuffer*) OVERRIDE;
+    virtual Locale& locale() OVERRIDE;
     virtual void setValueAndClosePopup(int, const String&) OVERRIDE;
     virtual void setValue(const String&) OVERRIDE;
     virtual void closePopup() OVERRIDE;
@@ -64,10 +61,11 @@ private:
     void openPopup();
 
     ChromeClientImpl* m_chromeClient;
-    blink::ColorChooserClient* m_client;
-    blink::PagePopup* m_popup;
-    blink::Locale& m_locale;
+    ColorChooserClient* m_client;
+    PagePopup* m_popup;
+    Locale& m_locale;
 };
+
 }
 
 #endif // ColorChooserPopupUIController_h