Improving canvas 2D performance by switching graphics rendering pipeline.

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 5fe470853ddc68ed3aec6f0a378c3afab482949c..bb28556782cf651e1526511f921cebb373cd3c7c 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -5425,6 +5425,12 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_FLAGS_DISPLAY_LIST_2D_CANVAS_DESCRIPTION" desc="Description of the 'Enable display list 2D canvas' lab.">
         Enables the use of display lists to record 2D canvas commands. This allows 2D canvas rasterization to be performed on separate thread.
       </message>
+      <message name="IDS_FLAGS_ENABLE_2D_CANVAS_DYNAMIC_RENDERING_MODE_SWITCHING_NAME" desc="Enable canvas 2D dynamic pipeline switching mode.">
+        Enable 2D canvas dynamic rendering mode switching.
+      </message>
+      <message name="IDS_FLAGS_ENABLE_2D_CANVAS_DYNAMIC_RENDERING_MODE_SWITCHING_DESCRIPTION" desc="Description of 'Enable canvas 2D dynamic pipeline switching mode'">
+        Enables dynamic graphics rendering pipeline switching in the 2D canvas to optimize performance based on the types of draw operations being invoked.
+      </message>
       <message name="IDS_FLAGS_EXPERIMENTAL_EXTENSION_APIS_NAME" desc="Name of the 'Experimental Extension APIs' lab.">
         Experimental Extension APIs
       </message>