Cleanup: Remove unneeded forward declarations in printing, sandbox, a…

…nd skia.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/8538001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@109961 0039d316-1c4b-4281-b951-d872f2087c98

printing/emf_win.h

@@ -6,6 +6,7 @@
 #define PRINTING_EMF_WIN_H_
 
 #include <windows.h>
+
 #include <vector>
 
 #include "base/basictypes.h"
@@ -15,7 +16,6 @@
 class FilePath;
 
 namespace gfx {
-class Point;
 class Rect;
 class Size;
 }

printing/metafile.h

@@ -21,7 +21,6 @@
 class FilePath;
 
 namespace gfx {
-class Point;
 class Rect;
 class Size;
 }

printing/pdf_metafile_cg_mac.h

@@ -19,7 +19,6 @@ class FilePath;
 namespace gfx {
 class Rect;
 class Size;
-class Point;
 }
 
 namespace printing {

printing/printed_document.h

@@ -17,10 +17,6 @@
 class FilePath;
 class MessageLoop;
 
-namespace gfx {
-class Font;
-}
-
 namespace printing {
 
 class Metafile;

printing/printed_pages_source.h

@@ -9,8 +9,6 @@
 
 namespace printing {
 
-class PrintedDocument;
-
 // Source of printed pages.
 class PrintedPagesSource {
  public:

printing/printing_context_no_system_dialog.h

@@ -15,8 +15,6 @@ class DictionaryValue;
 
 namespace printing {
 
-class Metafile;
-
 class PRINTING_EXPORT PrintingContextNoSystemDialog : public PrintingContext {
  public:
   explicit PrintingContextNoSystemDialog(const std::string& app_locale);
@@ -47,4 +45,3 @@ class PRINTING_EXPORT PrintingContextNoSystemDialog : public PrintingContext {
 }  // namespace printing
 
 #endif  // PRINTING_PRINTING_CONTEXT_NO_SYSTEM_DIALOG_H_
-

sandbox/sandbox_poc/main_ui_window.h

@@ -1,17 +1,16 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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 SANDBOX_SANDBOX_POC_MAIN_UI_WINDOW_H__
 #define SANDBOX_SANDBOX_POC_MAIN_UI_WINDOW_H__
 
 #include <string>
+
 #include "base/basictypes.h"
 
 namespace sandbox {
 class BrokerServices;
-class SandboxFactory;
-class TargetProcess;
 enum ResultCode;
 }
 
@@ -57,6 +56,7 @@ class MainUIWindow {
                                        wchar_t* command_line,
                                        int show_command,
                                        sandbox::BrokerServices* broker);
+
  private:
   // The default value DLL name to add to the edit box.
   static const wchar_t kDefaultDll_[];

sandbox/src/sandbox.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -30,7 +30,6 @@ namespace sandbox {
 
 class BrokerServices;
 class ProcessState;
-class TargetProcess;
 class TargetPolicy;
 class TargetServices;
 

sandbox/src/sandbox_policy_base.h

@@ -1,11 +1,12 @@
-// Copyright (c) 2006-2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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 SANDBOX_SRC_SANDBOX_POLICY_BASE_H_
 #define SANDBOX_SRC_SANDBOX_POLICY_BASE_H_
 
 #include <windows.h>
+
 #include <list>
 #include <vector>
 
@@ -21,9 +22,8 @@
 
 namespace sandbox {
 
-class TargetProcess;
-class PolicyRule;
 class LowLevelPolicy;
+class TargetProcess;
 struct PolicyGlobal;
 
 // We act as a policy dispatcher, implementing the handler for the "ping" IPC,

sandbox/src/target_process.h

@@ -1,21 +1,19 @@
-// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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 SANDBOX_SRC_TARGET_PROCESS_H__
 #define SANDBOX_SRC_TARGET_PROCESS_H__
 
-#include <Windows.h>
+#include <windows.h>
 
 #include "base/basictypes.h"
 #include "sandbox/src/crosscall_server.h"
 #include "sandbox/src/sandbox_types.h"
 
 namespace sandbox {
 
-class BrokerServicesBase;
 class SharedMemIPCServer;
-class BrokerDispatcherBase;
 class ThreadProvider;
 
 // TargetProcess models a target instance (child process). Objects of this

skia/ext/platform_device.h

@@ -13,17 +13,15 @@
 #include <vector>
 #endif
 
-#include "third_party/skia/include/core/SkPreConfig.h"
-#include "third_party/skia/include/core/SkDevice.h"
 #include "third_party/skia/include/core/SkColor.h"
+#include "third_party/skia/include/core/SkDevice.h"
+#include "third_party/skia/include/core/SkPreConfig.h"
 
 class SkMatrix;
 class SkMetaData;
 class SkPath;
 class SkRegion;
 
-struct SkIRect;
-
 #if defined(OS_LINUX) || defined(OS_OPENBSD) || defined(OS_FREEBSD) \
     || defined(OS_SUN)
 typedef struct _cairo cairo_t;
@@ -73,7 +71,7 @@ SK_API PlatformDevice* GetPlatformDevice(SkDevice* device);
 #if defined(OS_WIN)
 // Initializes the default settings and colors in a device context.
 SK_API void InitializeDC(HDC context);
-#elif defined (OS_MACOSX)
+#elif defined(OS_MACOSX)
 // Returns the CGContext that backing the SkDevice.  Forwards to the bound
 // PlatformDevice.  Returns NULL if no PlatformDevice is bound.
 SK_API CGContextRef GetBitmapContext(SkDevice* device);
@@ -179,4 +177,4 @@ class SK_API PlatformDevice {
 
 }  // namespace skia
 
-#endif
+#endif  // SKIA_EXT_PLATFORM_DEVICE_H_

skia/ext/vector_platform_device_skia.h

@@ -13,10 +13,7 @@
 #include "third_party/skia/include/core/SkTScopedPtr.h"
 #include "third_party/skia/include/pdf/SkPDFDevice.h"
 
-class SkClipStack;
 class SkMatrix;
-struct SkIRect;
-struct SkRect;
 
 namespace skia {