[chromedriver] Fix mouse button value map in WebDriver atoms.

third_party/webdriver/atoms.cc

Index: third_party/webdriver/atoms.cc
diff --git a/third_party/webdriver/atoms.cc b/third_party/webdriver/atoms.cc
index 819ab744616da8c1b3f0e10a7dba230346efd160..6675b0000b0951d10ba669582f68230dfba97444 100644
--- a/third_party/webdriver/atoms.cc
+++ b/third_party/webdriver/atoms.cc
@@ -834,8 +834,8 @@ const char* const CLICK[] = {
     "null}this.m=new u(a.clientXY.x,a.clientXY.y);this.o=!!a.nextClickIsDoub",
     "leClick;this.w=!!a.hasEverInteracted;try{a.element&&J(a.element)&&jb(th",
     "is,a.element)}catch(e){this.g=null}}}ba(Gb,ib);var W={};W[Q]=[0,1,2,nul",
-    "l];W[vb]=[null,null,2,null];W[qb]=[0,1,2,null];W[nb]=[0,1,2,0];\nW[xb]=",
-    "[0,1,2,0];W[wb]=W[Q];W[ob]=W[qb];W[mb]=W[nb];Gb.prototype.move=function",
+    "l];W[vb]=[null,null,2,null];W[qb]=[0,1,2,null];W[nb]=[0,1,2,4];\nW[xb]=",
+    "[0,1,2,4];W[wb]=W[Q];W[ob]=W[qb];W[mb]=W[nb];Gb.prototype.move=function",
     "(a,c){var b=Ya(a),d=N(a);this.m.x=c.x+d.left;this.m.y=c.y+d.top;d=this.",
     "i();if(a!=d){try{Ca(w(d)).closed&&(d=null)}catch(e){d=null}if(d){var g=",
     "d===ca.document.documentElement||d===ca.document.body,d=!this.w&&g?null",