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Unified Diff: tools/perf/page_sets/tough_pepper_cases/extra_data/README

Issue 300413002: Add simple pepper plugin telemetry test (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix formating Created 6 years, 6 months ago
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Index: tools/perf/page_sets/tough_pepper_cases/extra_data/README
diff --git a/tools/perf/page_sets/tough_pepper_cases/extra_data/README b/tools/perf/page_sets/tough_pepper_cases/extra_data/README
new file mode 100644
index 0000000000000000000000000000000000000000..0caf026f4c5db9bd2cb4b705ce01801801171c2e
--- /dev/null
+++ b/tools/perf/page_sets/tough_pepper_cases/extra_data/README
@@ -0,0 +1,19 @@
+--- How to build the touch_drawing_plugin.pexe ---
+
+1. Download the Native Client SDK at
+ https://developer.chrome.com/native-client/sdk/download
+2. Create a directory input_event_private at
+ (NACL_SDK_ROOT)/examples/api/input_event_private
+3. Copy Makefile and touch_drawing_plugin.cc over to input_event_private/
+4. Run "TOOLCHAIN=pnacl make" in input_event_private/
+
+
+
+--- How the plugin telemetry test work ---
+
+tough_scheduling_cases.simple_pepper_plugin.html is the test page which
+has an <embed> element that loads the platform independent executable
+touch_drawing_plugin.pexe. The plugin paints a square for each touch move
+event and tracks the input latency of the touch event through private API
+InputEventPrivate.
+

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