Increase scroll height in scroll tests

content/browser/renderer_host/input/touch_action_browsertest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <utility>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 33 matching lines @@
     "<meta name='viewport' content='width=device-width'/>"
     "<style>"
     "html, body {"
     "  margin: 0;"
     "}"
     ".box {"
     "  height: 96px;"
     "  width: 96px;"
     "  border: 2px solid blue;"
     "}"
-    ".spacer { height: 1000px; }"
+    ".spacer { height: 10000px; }"
     ".ta-none { touch-action: none; }"
     "</style>"
     "<div class=box></div>"
     "<div class='box ta-none'></div>"
     "<div class=spacer></div>"
     "<script>"
     "  window.eventCounts = "
     "    {touchstart:0, touchmove:0, touchend: 0, touchcancel:0};"
     "  function countEvent(e) { eventCounts[e.type]++; }"
     "  for (var evt in eventCounts) { "
@@ skipping 66 matching lines @@
   // Generate touch events for a synthetic scroll from |point| for |distance|.
   // Returns true if the page scrolled by the desired amount, and false if
   // it didn't scroll at all.
   bool DoTouchScroll(const gfx::Point& point,
                      const gfx::Vector2d& distance,
                      bool wait_until_scrolled) {
     EXPECT_EQ(0, GetScrollTop());
 
     int scrollHeight = ExecuteScriptAndExtractInt(
         "document.documentElement.scrollHeight");
-    EXPECT_EQ(1200, scrollHeight);
+    EXPECT_EQ(10200, scrollHeight);
 
     scoped_refptr<FrameWatcher> frame_watcher(new FrameWatcher());
     frame_watcher->AttachTo(shell()->web_contents());
 
     SyntheticSmoothScrollGestureParams params;
     params.gesture_source_type = SyntheticGestureParams::TOUCH_INPUT;
     params.anchor = gfx::PointF(point);
     params.distances.push_back(-distance);
 
     runner_ = new MessageLoopRunner();
@@ skipping 71 matching lines @@
       DoTouchScroll(gfx::Point(50, 150), gfx::Vector2d(0, 45), false);
   EXPECT_FALSE(scrolled);
 
   EXPECT_EQ(1, ExecuteScriptAndExtractInt("eventCounts.touchstart"));
   EXPECT_GE(ExecuteScriptAndExtractInt("eventCounts.touchmove"), 1);
   EXPECT_EQ(1, ExecuteScriptAndExtractInt("eventCounts.touchend"));
   EXPECT_EQ(0, ExecuteScriptAndExtractInt("eventCounts.touchcancel"));
 }
 
 }  // namespace content