#188071

r=mkaply, sr=dbaron
Add a lookandfeel color for button default so it can be different than 3D shadow

content/shared/public/nsCSSKeywordList.h

@@ -76,6 +76,7 @@ CSS_KEY(-moz-bg-outset, _moz_bg_outset)
 CSS_KEY(-moz-box, _moz_box)
 CSS_KEY(-moz-bulletinboard, _moz_bulletinboard)
 CSS_KEY(-moz-button, _moz_button)
+CSS_KEY(-moz-buttondefault, _moz_buttondefault)
 CSS_KEY(-moz-cell, _moz_cell)
 CSS_KEY(-moz-center, _moz_center)
 CSS_KEY(-moz-cjk-earthly-branch, _moz_cjk_earthly_branch)

content/shared/src/nsCSSProps.cpp

@@ -351,6 +351,7 @@ const PRInt32 nsCSSProps::kColorKTable[] = {
   eCSSKeyword_window, nsILookAndFeel::eColor_window,
   eCSSKeyword_windowframe, nsILookAndFeel::eColor_windowframe,
   eCSSKeyword_windowtext, nsILookAndFeel::eColor_windowtext,
+  eCSSKeyword__moz_buttondefault, nsILookAndFeel::eColor__moz_buttondefault,
   eCSSKeyword__moz_field, nsILookAndFeel::eColor__moz_field,
   eCSSKeyword__moz_fieldtext, nsILookAndFeel::eColor__moz_fieldtext,
   eCSSKeyword__moz_dialog, nsILookAndFeel::eColor__moz_dialog,

layout/style/nsCSSKeywordList.h

@@ -76,6 +76,7 @@ CSS_KEY(-moz-bg-outset, _moz_bg_outset)
 CSS_KEY(-moz-box, _moz_box)
 CSS_KEY(-moz-bulletinboard, _moz_bulletinboard)
 CSS_KEY(-moz-button, _moz_button)
+CSS_KEY(-moz-buttondefault, _moz_buttondefault)
 CSS_KEY(-moz-cell, _moz_cell)
 CSS_KEY(-moz-center, _moz_center)
 CSS_KEY(-moz-cjk-earthly-branch, _moz_cjk_earthly_branch)

layout/style/nsCSSProps.cpp

@@ -351,6 +351,7 @@ const PRInt32 nsCSSProps::kColorKTable[] = {
   eCSSKeyword_window, nsILookAndFeel::eColor_window,
   eCSSKeyword_windowframe, nsILookAndFeel::eColor_windowframe,
   eCSSKeyword_windowtext, nsILookAndFeel::eColor_windowtext,
+  eCSSKeyword__moz_buttondefault, nsILookAndFeel::eColor__moz_buttondefault,
   eCSSKeyword__moz_field, nsILookAndFeel::eColor__moz_field,
   eCSSKeyword__moz_fieldtext, nsILookAndFeel::eColor__moz_fieldtext,
   eCSSKeyword__moz_dialog, nsILookAndFeel::eColor__moz_dialog,