Move more files into the content namespace.

content/browser/renderer_host/render_widget_host_view_mac.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_
 
 #import <Cocoa/Cocoa.h>
 #include <list>
 
 #include "base/memory/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time.h"
 #include "content/browser/accessibility/browser_accessibility_delegate_mac.h"
 #include "content/browser/renderer_host/accelerated_surface_container_manager_mac.h"
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/common/edit_command.h"
 #import "content/public/browser/render_widget_host_view_mac_base.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderline.h"
 #include "ui/base/cocoa/base_view.h"
 #include "webkit/glue/webcursor.h"
 
+namespace content {
+class CompositingIOSurfaceMac;
+class RenderWidgetHostViewMac;
+class RenderWidgetHostViewMacEditCommandHelper;
+}
+
 @class AcceleratedPluginView;
-class CompositingIOSurfaceMac;
 @class FullscreenWindowManager;
-class RenderWidgetHostViewMac;
 @protocol RenderWidgetHostViewMacDelegate;
-class RenderWidgetHostViewMacEditCommandHelper;
 @class ToolTip;
 
-namespace content {
-class RenderWidgetHostImpl;
-}
-
 @protocol RenderWidgetHostViewMacOwner
-- (RenderWidgetHostViewMac*)renderWidgetHostViewMac;
+- (content::RenderWidgetHostViewMac*)renderWidgetHostViewMac;
 @end
 
 // This is the view that lives in the Cocoa view hierarchy. In Windows-land,
 // RenderWidgetHostViewWin is both the view and the delegate. We split the roles
 // but that means that the view needs to own the delegate and will dispose of it
 // when it's removed from the view system.
 @interface RenderWidgetHostViewCocoa
     : BaseView <RenderWidgetHostViewMacBase,
                 RenderWidgetHostViewMacOwner,
                 NSTextInputClient,
                 BrowserAccessibilityDelegateCocoa> {
  @private
-  scoped_ptr<RenderWidgetHostViewMac> renderWidgetHostView_;
+  scoped_ptr<content::RenderWidgetHostViewMac> renderWidgetHostView_;
   NSObject<RenderWidgetHostViewMacDelegate>* delegate_;  // weak
   BOOL canBeKeyView_;
   BOOL takesFocusOnlyOnMouseDown_;
   BOOL closeOnDeactivate_;
-  scoped_ptr<RenderWidgetHostViewMacEditCommandHelper> editCommand_helper_;
+  scoped_ptr<content::RenderWidgetHostViewMacEditCommandHelper>
+      editCommand_helper_;
 
   // These are part of the magic tooltip code from WebKit's WebHTMLView:
   id trackingRectOwner_;              // (not retained)
   void *trackingRectUserData_;
   NSTrackingRectTag lastToolTipTag_;
   scoped_nsobject<NSString> toolTip_;
 
   // Is YES if there was a mouse-down as yet unbalanced with a mouse-up.
   BOOL hasOpenMouseDown_;
 
@@ skipping 86 matching lines @@
 // Enables or disables plugin IME.
 - (void)setPluginImeActive:(BOOL)active;
 // Updates the current plugin focus state.
 - (void)pluginFocusChanged:(BOOL)focused forPlugin:(int)pluginId;
 // Evaluates the event in the context of plugin IME, if plugin IME is enabled.
 // Returns YES if the event was handled.
 - (BOOL)postProcessEventForPluginIme:(NSEvent*)event;
 - (void)updateCursor:(NSCursor*)cursor;
 @end
 
+namespace content {
+class RenderWidgetHostImpl;
+
 ///////////////////////////////////////////////////////////////////////////////
 // RenderWidgetHostViewMac
 //
 //  An object representing the "View" of a rendered web page. This object is
 //  responsible for displaying the content of the web page, and integrating with
 //  the Cocoa view system. It is the implementation of the RenderWidgetHostView
 //  that the cross-platform RenderWidgetHost object uses
 //  to display the data.
 //
 //  Comment excerpted from render_widget_host.h:
 //
 //    "The lifetime of the RenderWidgetHost* is tied to the render process.
 //     If the render process dies, the RenderWidgetHost* goes away and all
 //     references to it must become NULL."
 //
 // RenderWidgetHostView class hierarchy described in render_widget_host_view.h.
-class RenderWidgetHostViewMac : public content::RenderWidgetHostViewBase {
+class RenderWidgetHostViewMac : public RenderWidgetHostViewBase {
  public:
   virtual ~RenderWidgetHostViewMac();
 
   RenderWidgetHostViewCocoa* cocoa_view() const { return cocoa_view_; }
 
   void SetDelegate(NSObject<RenderWidgetHostViewMacDelegate>* delegate);
 
   // RenderWidgetHostView implementation.
   virtual void InitAsChild(gfx::NativeView parent_view) OVERRIDE;
-  virtual content::RenderWidgetHost* GetRenderWidgetHost() const OVERRIDE;
+  virtual RenderWidgetHost* GetRenderWidgetHost() const OVERRIDE;
   virtual void SetSize(const gfx::Size& size) OVERRIDE;
   virtual void SetBounds(const gfx::Rect& rect) OVERRIDE;
   virtual gfx::NativeView GetNativeView() const OVERRIDE;
   virtual gfx::NativeViewId GetNativeViewId() const OVERRIDE;
   virtual gfx::NativeViewAccessible GetNativeViewAccessible() OVERRIDE;
   virtual bool HasFocus() const OVERRIDE;
   virtual bool IsSurfaceAvailableForCopy() const OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual bool IsShowing() OVERRIDE;
   virtual gfx::Rect GetViewBounds() const OVERRIDE;
   virtual void SetShowingContextMenu(bool showing) OVERRIDE;
   virtual void SetActive(bool active) OVERRIDE;
   virtual void SetTakesFocusOnlyOnMouseDown(bool flag) OVERRIDE;
   virtual void SetWindowVisibility(bool visible) OVERRIDE;
   virtual void WindowFrameChanged() OVERRIDE;
   virtual void SetBackground(const SkBitmap& background) OVERRIDE;
 
   // Implementation of RenderWidgetHostViewPort.
-  virtual void InitAsPopup(content::RenderWidgetHostView* parent_host_view,
+  virtual void InitAsPopup(RenderWidgetHostView* parent_host_view,
                            const gfx::Rect& pos) OVERRIDE;
   virtual void InitAsFullscreen(
-      content::RenderWidgetHostView* reference_host_view) OVERRIDE;
+      RenderWidgetHostView* reference_host_view) OVERRIDE;
   virtual void WasRestored() OVERRIDE;
   virtual void WasHidden() OVERRIDE;
   virtual void MovePluginWindows(
       const std::vector<webkit::npapi::WebPluginGeometry>& moves) OVERRIDE;
   virtual void Focus() OVERRIDE;
   virtual void Blur() OVERRIDE;
   virtual void UpdateCursor(const WebCursor& cursor) OVERRIDE;
   virtual void SetIsLoading(bool is_loading) OVERRIDE;
   virtual void TextInputStateChanged(ui::TextInputType state,
                                      bool can_compose_inline) OVERRIDE;
@@ skipping 20 matching lines @@
       skia::PlatformCanvas* output) OVERRIDE;
   virtual void OnAcceleratedCompositingStateChange() OVERRIDE;
 
   virtual void OnAccessibilityNotifications(
       const std::vector<AccessibilityHostMsg_NotificationParams>& params
       ) OVERRIDE;
 
   virtual void PluginFocusChanged(bool focused, int plugin_id) OVERRIDE;
   virtual void StartPluginIme() OVERRIDE;
   virtual bool PostProcessEventForPluginIme(
-      const content::NativeWebKeyboardEvent& event) OVERRIDE;
+      const NativeWebKeyboardEvent& event) OVERRIDE;
 
   // Methods associated with GPU-accelerated plug-in instances and the
   // accelerated compositor.
   virtual gfx::PluginWindowHandle AllocateFakePluginWindowHandle(
       bool opaque, bool root) OVERRIDE;
   virtual void DestroyFakePluginWindowHandle(
       gfx::PluginWindowHandle window) OVERRIDE;
 
   // Exposed for testing.
   CONTENT_EXPORT AcceleratedPluginView* ViewForPluginWindowHandle(
@@ skipping 65 matching lines @@
   bool CompositorSwapBuffers(uint64 surface_handle);
   // Ack pending SwapBuffers requests, if any, to unblock the GPU process. Has
   // no effect if there are no pending requests.
   void AckPendingSwapBuffers();
 
   // These member variables should be private, but the associated ObjC class
   // needs access to them and can't be made a friend.
 
   // The associated Model.  Can be NULL if Destroy() is called when
   // someone (other than superview) has retained |cocoa_view_|.
-  content::RenderWidgetHostImpl* render_widget_host_;
+  RenderWidgetHostImpl* render_widget_host_;
 
   // This is true when we are currently painting and thus should handle extra
   // paint requests by expanding the invalid rect rather than actually painting.
   bool about_to_validate_and_paint_;
 
   // This is true when we have already scheduled a call to
   // |-callSetNeedsDisplayInRect:| but it has not been fulfilled yet.  Used to
   // prevent us from scheduling multiple calls.
   bool call_set_needs_display_in_rect_pending_;
 
@@ skipping 24 matching lines @@
   // Helper class for managing instances of accelerated plug-ins.
   AcceleratedSurfaceContainerManagerMac plugin_container_manager_;
 
   scoped_ptr<CompositingIOSurfaceMac> compositing_iosurface_;
 
   NSWindow* pepper_fullscreen_window() const {
     return pepper_fullscreen_window_;
   }
 
  private:
-  friend class content::RenderWidgetHostView;
+  friend class RenderWidgetHostView;
 
   // The view will associate itself with the given widget. The native view must
   // be hooked up immediately to the view hierarchy, or else when it is
   // deleted it will delete this out from under the caller.
-  explicit RenderWidgetHostViewMac(content::RenderWidgetHost* widget);
+  explicit RenderWidgetHostViewMac(RenderWidgetHost* widget);
 
   // Returns whether this render view is a popup (autocomplete window).
   bool IsPopup() const;
 
   // Shuts down the render_widget_host_.  This is a separate function so we can
   // invoke it from the message loop.
   void ShutdownHost();
 
   // Called when a GPU SwapBuffers is received.
   void GotAcceleratedFrame();
@@ skipping 23 matching lines @@
   scoped_nsobject<NSWindow> pepper_fullscreen_window_;
   scoped_nsobject<FullscreenWindowManager> fullscreen_window_manager_;
 
   // List of pending swaps for deferred acking:
   //   pairs of (route_id, gpu_host_id).
   std::list<std::pair<int32, int32> > pending_swap_buffers_acks_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewMac);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_