Move more files into the content namespace.

content/browser/renderer_host/gtk_im_context_wrapper.h

Index: content/browser/renderer_host/gtk_im_context_wrapper.h
===================================================================
--- content/browser/renderer_host/gtk_im_context_wrapper.h	(revision 147462)
+++ content/browser/renderer_host/gtk_im_context_wrapper.h	(working copy)
@@ -16,18 +16,17 @@
 #include "ui/base/ime/composition_text.h"
 #include "ui/base/ime/text_input_type.h"
 
-class RenderWidgetHostViewGtk;
 typedef struct _GtkIMContext GtkIMContext;
 typedef struct _GtkWidget GtkWidget;
 
-namespace content {
-struct NativeWebKeyboardEvent;
-}
-
 namespace gfx {
 class Rect;
 }
 
+namespace content {
+class RenderWidgetHostViewGtk;
+struct NativeWebKeyboardEvent;
+
 // This class is a convenience wrapper for GtkIMContext.
 // It creates and manages two GtkIMContext instances, one is GtkIMMulticontext,
 // for plain text input box, another is GtkIMContextSimple, for password input
@@ -68,8 +67,8 @@
   // Check if the input method returned any result, eg. preedit and commit text.
   bool HasInputMethodResult() const;
 
-  void ProcessFilteredKeyPressEvent(content::NativeWebKeyboardEvent* wke);
-  void ProcessUnfilteredKeyPressEvent(content::NativeWebKeyboardEvent* wke);
+  void ProcessFilteredKeyPressEvent(NativeWebKeyboardEvent* wke);
+  void ProcessUnfilteredKeyPressEvent(NativeWebKeyboardEvent* wke);
 
   // Processes result returned from input method after filtering a key event.
   // |filtered| indicates if the key event was filtered by the input method.
@@ -197,4 +196,6 @@
   DISALLOW_COPY_AND_ASSIGN(GtkIMContextWrapper);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_BROWSER_RENDERER_HOST_GTK_IM_CONTEXT_WRAPPER_H_