Revert 60082 - Add a PhishingClassifier implementation.

The PhishingClassifier ties together the feature extractors and the scorer,
and will be invoked by the RenderView when a page finishes loading.  This
change also makes the feature extractors have a non-owned pointer to the clock
so that it can be shared, and fixes a problem where the DOM feature extractor
cleared out any already-present features.

BUG=none
TEST=PhishingClassifierTest

Review URL: http://codereview.chromium.org/3452010

TBR=bryner@chromium.org
Review URL: http://codereview.chromium.org/3436026

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60091 0039d316-1c4b-4281-b951-d872f2087c98

chrome/chrome_renderer.gypi

@@ -199,8 +199,6 @@
         'renderer/safe_browsing/feature_extractor_clock.h',
         'renderer/safe_browsing/features.cc',
         'renderer/safe_browsing/features.h',
-        'renderer/safe_browsing/phishing_classifier.cc',
-        'renderer/safe_browsing/phishing_classifier.h',
         'renderer/safe_browsing/phishing_dom_feature_extractor.cc',
         'renderer/safe_browsing/phishing_dom_feature_extractor.h',
         'renderer/safe_browsing/phishing_term_feature_extractor.cc',

chrome/chrome_tests.gypi

@@ -1368,7 +1368,6 @@
         'renderer/renderer_about_handler_unittest.cc',
         'renderer/renderer_main_unittest.cc',
         'renderer/safe_browsing/features_unittest.cc',
-        'renderer/safe_browsing/mock_feature_extractor_clock.h',
         'renderer/safe_browsing/phishing_term_feature_extractor_unittest.cc',
         'renderer/safe_browsing/phishing_url_feature_extractor_unittest.cc',
         'renderer/safe_browsing/scorer_unittest.cc',
@@ -1796,8 +1795,6 @@
         'renderer/pepper_devices_browsertest.cc',
         'renderer/render_view_browsertest.cc',
         'renderer/render_view_browsertest_mac.mm',
-        'renderer/safe_browsing/mock_feature_extractor_clock.h',
-        'renderer/safe_browsing/phishing_classifier_browsertest.cc',
         'renderer/safe_browsing/phishing_dom_feature_extractor_browsertest.cc',
         'renderer/safe_browsing/render_view_fake_resources_test.cc',
         'renderer/safe_browsing/render_view_fake_resources_test.h',