Coverage: Coverage script fixes

- Add test_suite.txt here to make it easily configurable.
- Move styles in static dir.

R=mmoroz@chromium.org,liaoyuke@chromium.org

Change-Id: I8284b6f0ea225e8d0e937686fbc3f6b369b5e2b7
Reviewed-on: https://chromium-review.googlesource.com/1054386Reviewed-by: Max Moroz <mmoroz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#557628}

tools/code_coverage/coverage.py

@@ -207,16 +207,18 @@ class _CoverageReportHtmlGenerator(object):
 
     self._table_entries = []
     self._total_entry = {}
-    template_dir = os.path.join(
-        os.path.dirname(os.path.realpath(__file__)), 'html_templates')
+
+    source_dir = os.path.dirname(os.path.realpath(__file__))
+    template_dir = os.path.join(source_dir, 'html_templates')
 
     jinja_env = jinja2.Environment(
         loader=jinja2.FileSystemLoader(template_dir), trim_blocks=True)
     self._header_template = jinja_env.get_template('header.html')
     self._table_template = jinja_env.get_template('table.html')
     self._footer_template = jinja_env.get_template('footer.html')
+
     self._style_overrides = open(
-        os.path.join(template_dir, 'style_overrides.css')).read()
+        os.path.join(source_dir, 'static', 'css', 'style.css')).read()
 
   def AddLinkToAnotherReport(self, html_report_path, name, summary):
     """Adds a link to another html report in this report.

tools/code_coverage/test_suite.txt

+accessibility_unittests
+angle_unittests
+app_shell_unittests
+audio_unittests
+aura_unittests
+base_unittests
+battor_agent_unittests
+blink_common_unittests
+blink_heap_unittests
+blink_platform_unittests
+boringssl_crypto_tests
+boringssl_ssl_tests
+breakpad_unittests
+browser_tests
+cacheinvalidation_unittests
+capture_unittests
+cast_unittests
+cc_blink_unittests
+cc_unittests
+chrome_app_unittests
+components_browsertests
+components_unittests
+compositor_unittests
+content_browsertests
+content_unittests
+courgette_unittests
+crypto_unittests
+dbus_unittests
+device_unittests
+display_unittests
+events_unittests
+extensions_browsertests
+filesystem_service_unittests
+gcm_unit_tests
+gfx_unittests
+gin_unittests
+gl_unittests
+gn_unittests
+google_apis_unittests
+gpu_unittests
+headless_browsertests
+headless_unittests
+interactive_ui_tests
+ipc_tests
+jingle_unittests
+keyboard_unittests
+leveldb_service_unittests
+libjingle_xmpp_unittests
+media_blink_unittests
+media_mojo_unittests
+media_service_unittests
+media_unittests
+midi_unittests
+nacl_loader_unittests
+native_theme_unittests
+net_unittests
+pdf_unittests
+pdfium_unittests
+ppapi_unittests
+printing_unittests
+remoting_unittests
+sandbox_linux_unittests
+service_manager_unittests
+services_unittests
+skia_unittests
+snapshot_unittests
+sql_unittests
+storage_unittests
+swiftshader_unittests
+sync_integration_tests
+traffic_annotation_auditor_unittests
+ui_base_unittests
+ui_touch_selection_unittests
+unit_tests
+url_unittests
+views_unittests
+viz_unittests
+vr_common_unittests
+webkit_unit_tests
+wm_unittests
+wtf_unittests
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