First pass at NNTP theming....

chrome/browser/browser_theme_provider.h

 // Copyright (c) 2009 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 CHROME_BROWSER_BROWSER_THEME_PROVIDER_H_
 #define CHROME_BROWSER_BROWSER_THEME_PROVIDER_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 39 matching lines @@
   static const char* kTintButtons;
   static const char* kTintFrame;
   static const char* kTintFrameInactive;
   static const char* kTintFrameIncognito;
   static const char* kTintFrameIncognitoInactive;
   static const char* kTintBackgroundTab;
 
   // Strings used by themes to identify miscellaneous numerical properties.
   static const char* kDisplayPropertyNTPAlignment;
   static const char* kDisplayPropertyNTPTiling;
+  static const char* kDisplayPropertyNTPInverseLogo;
 
   // Strings used in alignment properties.
   static const char* kAlignmentTop;
   static const char* kAlignmentBottom;
   static const char* kAlignmentLeft;
   static const char* kAlignmentRight;
 
   // Strings used in tiling properties.
   static const char* kTilingNoRepeat;
   static const char* kTilingRepeatX;
@@ skipping 46 matching lines @@
     COLOR_NTP_SECTION_LINK,
     COLOR_CONTROL_BACKGROUND,
     COLOR_BUTTON_BACKGROUND,
     TINT_BUTTONS,
     TINT_FRAME,
     TINT_FRAME_INACTIVE,
     TINT_FRAME_INCOGNITO,
     TINT_FRAME_INCOGNITO_INACTIVE,
     TINT_BACKGROUND_TAB,
     NTP_BACKGROUND_ALIGNMENT,
-    NTP_BACKGROUND_TILING
+    NTP_BACKGROUND_TILING,
+    NTP_LOGO_ALTERNATE
   };
 
   // A bitfield mask for alignments.
   typedef enum {
     ALIGN_CENTER = 0x0,
     ALIGN_LEFT = 0x1,
     ALIGN_TOP = 0x2,
     ALIGN_RIGHT = 0x4,
     ALIGN_BOTTOM = 0x8,
   } AlignmentMasks;
@@ skipping 53 matching lines @@
   // Sets an individual tint value.
   void SetTint(const char* id, const skia::HSL& tint);
 
   // Generate any frame colors that weren't specified.
   void GenerateFrameColors();
 
   // Generate any frame images that weren't specified. The resulting images
   // will be stored in our cache.
   void GenerateFrameImages();
 
+  // Generate any tab images that weren't specified. The resulting images
+  // will be stored in our cache.
+  void GenerateTabImages();
+
   // Clears all the override fields and saves the dictionary.
   void ClearAllThemeData();
 
   // Load theme data from preferences.
   virtual void LoadThemePrefs();
 
   // Let all the browser views know that themes have changed.
   virtual void NotifyThemeChanged();
 
   // Loads a bitmap from the theme, which may be tinted or
@@ skipping 90 matching lines @@
 
   ImageMap images_;
   ColorMap colors_;
   TintMap tints_;
   DisplayPropertyMap display_properties_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserThemeProvider);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_THEME_PROVIDER_H_