Rename SkDrawCommand subclasses

SkDrawCommand subclass names are too generic and likely to clash in the default namespace.
This makes the header unusable in Chrome - for example, on Mac builders:

../../third_party/skia/src/utils/debugger/SkDrawCommand.h:251:7: error: redefinition of 'Comment'
class Comment : public SkDrawCommand {
	      ^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers/AIFF.h:192:8: note: previous definition is here
struct Comment {


This CL renames SkDrawCommand subclasses using the following pattern: "${cmd}" -> "Sk${cmd}Command".

R=robertphillips@google.com, bungeman@google.com, djsollen@google.com

Author: fmalita@chromium.org

Review URL: https://chromiumcodereview.appspot.com/17101005

git-svn-id: http://skia.googlecode.com/svn/trunk@9667 2bbb7eff-a529-9590-31e7-b0007b416f81
4 files changed