Made -webkit-print-color-adjust property independent.

Made -webkit-print-color-adjust property independent. Also updated
independent-inheritance-fast-path.html to include webkitPrintColorAdjust.
Also minor cleanup of make_computed_style_base.py, including removing a
redundant if and assignment to property_name.

Tested using independent-inheritance-fast-path.html.

BUG=628043

Review-Url: https://codereview.chromium.org/2578903002
Cr-Commit-Position: refs/heads/master@{#438797}

third_party/WebKit/LayoutTests/fast/css/invalidation/independent-inheritance-fast-path.html

@@ -20,6 +20,7 @@ var independent_properties = [
     ["captionSide", "left", "right"],
     ["listStylePosition", "outside", "inside"],
     ["webkitBoxDirection", "normal", "reverse"],
+    ["webkitPrintColorAdjust", "economy", "exact"],
 ];
 
 independent_properties.forEach(function(test_data)

third_party/WebKit/Source/build/scripts/make_computed_style_base.py

@@ -89,8 +89,6 @@ class ComputedStyleBaseWriter(make_style_builder.StyleBuilderWriter):
         for property in self._properties.values():
             if property['keyword_only']:
                 property_name = property['name_for_methods']
-                if property['name_for_methods']:
-                    property_name = property['name_for_methods']
                 property_name_lower = property_name[0].lower() + property_name[1:]
 
                 # From the Blink style guide: Other data members should be prefixed by "m_". [names-data-members]
@@ -106,7 +104,7 @@ class ComputedStyleBaseWriter(make_style_builder.StyleBuilderWriter):
                 # If the property is independent, add the single-bit sized isInherited flag
                 # to the list of Fields as well.
                 if property['independent']:
-                    field_name_suffix_upper = property['name_for_methods'] + 'IsInherited'
+                    field_name_suffix_upper = property_name + 'IsInherited'
                     field_name_suffix_lower = property_name_lower + 'IsInherited'
                     self._fields.append(Field(
                         'inherited_flag',

third_party/WebKit/Source/core/css/CSSProperties.in

@@ -436,7 +436,7 @@ column-width interpolable, converter=convertComputedLength<float>, custom_all
 -webkit-mask-size interpolable, custom_all
 -webkit-perspective-origin-x interpolable, converter=convertLength
 -webkit-perspective-origin-y interpolable, converter=convertLength
--webkit-print-color-adjust inherited, keyword_only, keywords=[economy|exact], initial_keyword=economy
+-webkit-print-color-adjust inherited, independent, keyword_only, keywords=[economy|exact], initial_keyword=economy
 -webkit-rtl-ordering inherited, type_name=EOrder, setter=setRTLOrdering, initial=initialRTLOrdering
 -webkit-ruby-position inherited, type_name=RubyPosition
 -webkit-tap-highlight-color inherited, converter=convertColor