Rename ExtensionExtent to URLPatternSet and use URLPatternSet instead of std::vector<URLPattern>

 - Rename ExtensionExtent to URLPatternSet
 - Refactor common/extensions/user_script.h, common/extensions/user_script.cc, common/extensions/file_browser_handler.h and common/extensions/file_browser_handler.cc so that they use URLPatternSet instead of std::vector<URLPattern>
 - At many places rename std::vector<URLPattern> to URLPatternList, which is typedefed at common/extensions/url_pattern.h
 - Rename URLPatternSet::ClearPaths() to URLPatternSet::ClearPatterns()
 - Rename URLPatternSet::ContainsURL() to URLPatternSet::MatchesUrl()

BUG=72955
TEST=ExtensionManifestTest.FileBrowserHandlers, ExtensionUserScriptTest.*, ExtensionURLPatternTest.*

Review URL: http://codereview.chromium.org/7038029
Patch from Kentaro Hara <haraken@google.com>.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86060 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 9 deletions

diff --git a/chrome/common/extensions/file_browser_handler.cc b/chrome/common/extensions/file_browser_handler.cc
index ea270b4..784c990 100644
--- a/chrome/common/extensions/file_browser_handler.cc
+++ b/chrome/common/extensions/file_browser_handler.cc
@@ -14,19 +14,13 @@ FileBrowserHandler::~FileBrowserHandler() {
 }
 
 void FileBrowserHandler::AddPattern(const URLPattern& pattern) {
-  patterns_.push_back(pattern);
+  url_set_.AddPattern(pattern);
 }
 
 void FileBrowserHandler::ClearPatterns() {
-  patterns_.clear();
+  url_set_.ClearPatterns();
 }
 
 bool FileBrowserHandler::MatchesURL(const GURL& url) const {
-  for (PatternList::const_iterator pattern = patterns_.begin();
-       pattern != patterns_.end(); ++pattern) {
-    if (pattern->MatchesUrl(url))
-      return true;
-  }
-  return false;
+  return url_set_.MatchesURL(url);
 }
-