Update uses of UTF conversions in android_webview/, apps/, ash/, chrome/app to use the base:: namespace.

BUG=330556
TEST=no change
[email protected]

Review URL: https://codereview.chromium.org/102443009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242444 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ash/tooltips/tooltip_controller_unittest.cc b/ash/tooltips/tooltip_controller_unittest.cc
index 0b020474..25873da5 100644
--- a/ash/tooltips/tooltip_controller_unittest.cc
+++ b/ash/tooltips/tooltip_controller_unittest.cc
@@ -102,14 +102,14 @@
   scoped_ptr<views::Widget> widget(CreateNewWidgetOn(0));
   TooltipTestView* view = new TooltipTestView;
   AddViewToWidgetAndResize(widget.get(), view);
-  view->set_tooltip_text(ASCIIToUTF16("Tooltip Text"));
+  view->set_tooltip_text(base::ASCIIToUTF16("Tooltip Text"));
   EXPECT_EQ(base::string16(), helper_->GetTooltipText());
   EXPECT_EQ(NULL, helper_->GetTooltipWindow());
 
   aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow());
   generator.MoveMouseRelativeTo(widget->GetNativeView(),
                                 view->bounds().CenterPoint());
-  base::string16 expected_tooltip = ASCIIToUTF16("Tooltip Text");
+  base::string16 expected_tooltip = base::ASCIIToUTF16("Tooltip Text");
 
   // Fire tooltip timer so tooltip becomes visible.
   helper_->FireTooltipTimer();
@@ -138,14 +138,14 @@
       0, gfx::Rect(10, 10, 100, 100)));
   TooltipTestView* view1 = new TooltipTestView;
   AddViewToWidgetAndResize(widget1.get(), view1);
-  view1->set_tooltip_text(ASCIIToUTF16("Tooltip Text for view 1"));
+  view1->set_tooltip_text(base::ASCIIToUTF16("Tooltip Text for view 1"));
   EXPECT_EQ(widget1->GetNativeView()->GetRootWindow(), root_windows[0]);
 
   scoped_ptr<views::Widget> widget2(CreateNewWidgetWithBoundsOn(
       1, gfx::Rect(1200, 10, 100, 100)));
   TooltipTestView* view2 = new TooltipTestView;
   AddViewToWidgetAndResize(widget2.get(), view2);
-  view2->set_tooltip_text(ASCIIToUTF16("Tooltip Text for view 2"));
+  view2->set_tooltip_text(base::ASCIIToUTF16("Tooltip Text for view 2"));
   EXPECT_EQ(widget2->GetNativeView()->GetRootWindow(), root_windows[1]);
 
   // Show tooltip on second display.