Bug 781360 patch 3: Rename {nsIFrame,nsStyleContext,nsComputedDOMStyle}::GetStyle* to Style*, since they can never return null. r=dholbert Except for the changes in: layout/generic/nsIFrame.h (part) layout/style/nsComputedDOMStyle.h (all) layout/style/nsRuleNode.cpp (part) layout/style/nsStyleContext.cpp (part) layout/style/nsStyleContext.h (part) (see patch 3b in the bug), this patch was written with the sed script: s/\<GetStyle\(Font\|Color\|List\|Text\|Visibility\|Quotes\|UserInterface\|TableBorder\|SVG\|Background\|Position\|TextReset\|Display\|Content\|UIReset\|Table\|Margin\|Padding\|Border\|Outline\|XUL\|SVGReset\|Column\)\>/Style\1/g

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

ifneq (extensions,$(MOZ_BUILD_APP))
$(error This file shouldn't be included without --enable-application=extensions)
endif

ifndef MOZ_EXTENSIONS
$(error You forgot to set --enable-extensions)
endif

TIERS += app
tier_app_dirs += extensions

installer:
	@echo Check each extension for an installer.
	@exit 1