Remove BubbleDelegateView ctor color arg, add simple setter/getter.

chrome/browser/speech/speech_input_bubble_views.cc

Index: chrome/browser/speech/speech_input_bubble_views.cc
diff --git a/chrome/browser/speech/speech_input_bubble_views.cc b/chrome/browser/speech/speech_input_bubble_views.cc
index 55444846eba0fd94ce481e452f1f221acd79650e..b8f24a0cde836ee8dffc0ff5d73a8e73a0012cd8 100644
--- a/chrome/browser/speech/speech_input_bubble_views.cc
+++ b/chrome/browser/speech/speech_input_bubble_views.cc
@@ -29,9 +29,6 @@
 
 namespace {
 
-// TODO(msw): Get color from theme/window color.
-const SkColor kColor = SK_ColorWHITE;
-
 const int kBubbleHorizMargin = 6;
 const int kBubbleVertMargin = 4;
 const int kBubbleHeadingVertMargin = 6;
@@ -91,7 +88,7 @@ SpeechInputBubbleView::SpeechInputBubbleView(
     views::View* anchor_view,
     const gfx::Rect& element_rect,
     TabContents* tab_contents)
-    : BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_LEFT, kColor),
+    : BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_LEFT),
       delegate_(delegate),
       element_rect_(element_rect),
       tab_contents_(tab_contents),