Allow theming of colors for the Mac.

chrome/browser/browser_theme_provider.cc

Index: chrome/browser/browser_theme_provider.cc
===================================================================
--- chrome/browser/browser_theme_provider.cc	(revision 22474)
+++ chrome/browser/browser_theme_provider.cc	(working copy)
@@ -256,54 +256,97 @@
   }
 }
 
-SkColor BrowserThemeProvider::GetColor(int id) {
-  DCHECK(CalledOnValidThread());
-
-  // TODO(glen): Figure out if we need to tint these. http://crbug.com/11578
+const std::string BrowserThemeProvider::GetColorKey(int id) {
   switch (id) {
     case COLOR_FRAME:
-      return FindColor(kColorFrame, kDefaultColorFrame);
+      return kColorFrame;
     case COLOR_FRAME_INACTIVE:
-      return FindColor(kColorFrameInactive, kDefaultColorFrameInactive);
+      return kColorFrameInactive;
     case COLOR_FRAME_INCOGNITO:
-      return FindColor(kColorFrameIncognito, kDefaultColorFrameIncognito);
+      return kColorFrameIncognito;
     case COLOR_FRAME_INCOGNITO_INACTIVE:
-      return FindColor(kColorFrameIncognitoInactive,
-                       kDefaultColorFrameIncognitoInactive);
+      return kColorFrameIncognitoInactive;
     case COLOR_TOOLBAR:
-      return FindColor(kColorToolbar, kDefaultColorToolbar);
+      return kColorToolbar;
     case COLOR_TAB_TEXT:
-      return FindColor(kColorTabText, kDefaultColorTabText);
+      return kColorTabText;
     case COLOR_BACKGROUND_TAB_TEXT:
-      return FindColor(kColorBackgroundTabText, kDefaultColorBackgroundTabText);
+      return kColorBackgroundTabText;
     case COLOR_BOOKMARK_TEXT:
-      return FindColor(kColorBookmarkText, kDefaultColorBookmarkText);
+      return kColorBookmarkText;
     case COLOR_NTP_BACKGROUND:
-      return (colors_.find(kColorNTPBackground) != colors_.end()) ?
-          colors_[kColorNTPBackground] :
-          kDefaultColorNTPBackground;
+      return kColorNTPBackground;
     case COLOR_NTP_TEXT:
-      return FindColor(kColorNTPText, kDefaultColorNTPText);
+      return kColorNTPText;
     case COLOR_NTP_LINK:
-      return FindColor(kColorNTPLink, kDefaultColorNTPLink);
+      return kColorNTPLink;
     case COLOR_NTP_SECTION:
-      return FindColor(kColorNTPSection, kDefaultColorNTPSection);
+      return kColorNTPSection;
     case COLOR_NTP_SECTION_TEXT:
-      return FindColor(kColorNTPSectionText, kDefaultColorNTPSectionText);
+      return kColorNTPSectionText;
     case COLOR_NTP_SECTION_LINK:
-      return FindColor(kColorNTPSectionLink, kDefaultColorNTPSectionLink);
+      return kColorNTPSectionLink;
     case COLOR_CONTROL_BACKGROUND:
-      return FindColor(kColorControlBackground, kDefaultColorControlBackground);
+      return kColorControlBackground;
     case COLOR_BUTTON_BACKGROUND:
-      return FindColor(kColorButtonBackground, kDefaultColorButtonBackground);
+      return kColorButtonBackground;
     default:
       NOTREACHED() << "Unknown color requested";
+      return "";
   }
+}
 
-  // Return a debugging red color.
-  return 0xffff0000;
+SkColor BrowserThemeProvider::GetDefaultColor(int id) {
+  switch (id) {
+    case COLOR_FRAME:
+      return kDefaultColorFrame;
+    case COLOR_FRAME_INACTIVE:
+      return kDefaultColorFrameInactive;
+    case COLOR_FRAME_INCOGNITO:
+      return kDefaultColorFrameIncognito;
+    case COLOR_FRAME_INCOGNITO_INACTIVE:
+      return kDefaultColorFrameIncognitoInactive;
+    case COLOR_TOOLBAR:
+      return kDefaultColorToolbar;
+    case COLOR_TAB_TEXT:
+      return kDefaultColorTabText;
+    case COLOR_BACKGROUND_TAB_TEXT:
+      return kDefaultColorBackgroundTabText;
+    case COLOR_BOOKMARK_TEXT:
+      return kDefaultColorBookmarkText;
+    case COLOR_NTP_BACKGROUND:
+      return kDefaultColorNTPBackground;
+    case COLOR_NTP_TEXT:
+      return kDefaultColorNTPText;
+    case COLOR_NTP_LINK:
+      return kDefaultColorNTPLink;
+    case COLOR_NTP_SECTION:
+      return kDefaultColorNTPSection;
+    case COLOR_NTP_SECTION_TEXT:
+      return kDefaultColorNTPSectionText;
+    case COLOR_NTP_SECTION_LINK:
+      return kDefaultColorNTPSectionLink;
+    case COLOR_CONTROL_BACKGROUND:
+      return kDefaultColorControlBackground;
+    case COLOR_BUTTON_BACKGROUND:
+      return kDefaultColorButtonBackground;
+    default:
+      // Return a debugging red color.
+      return 0xffff0000;
+  }
 }
 
+SkColor BrowserThemeProvider::GetColor(int id) {
+  DCHECK(CalledOnValidThread());
+
+  // TODO(glen): Figure out if we need to tint these. http://crbug.com/11578
+  ColorMap::iterator color_iter = colors_.find(GetColorKey(id));
+  if (color_iter != colors_.end())
+    return color_iter->second;
+  else
+    return GetDefaultColor(id);
+}
+
 bool BrowserThemeProvider::GetDisplayProperty(int id, int* result) {
   switch (id) {
     case NTP_BACKGROUND_ALIGNMENT:
@@ -968,11 +1011,6 @@
   }
 }
 
-SkColor BrowserThemeProvider::FindColor(const char* id,
-                                        SkColor default_color) {
-  return (colors_.find(id) != colors_.end()) ? colors_[id] : default_color;
-}
-
 void BrowserThemeProvider::ClearCaches() {
   FreePlatformCaches();
   for (ImageCache::iterator i = image_cache_.begin();