ui/gfx: Disable the failing ColorAnalysisTest tests on Android.

ui/gfx/color_analysis_unittest.cc

 // Copyright (c) 2012 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 "ui/gfx/color_analysis.h"
 
 #include <vector>
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
@@ skipping 278 matching lines @@
   // the black one in the image.
   uint32_t* pixel = bitmap.getAddr32(0, 0);
   *pixel = SK_ColorBLACK;
   color = FindClosestColor(static_cast<uint8_t*>(bitmap.getPixels()),
                            bitmap.width(),
                            bitmap.height(),
                            SK_ColorDKGRAY);
   EXPECT_EQ(SK_ColorBLACK, color);
 }
 
-TEST_F(ColorAnalysisTest, CalculateKMeanColorOfBitmap) {
+#if defined(OS_ANDROID)
+#define MAYBE_CalculateKMeanColorOfBitmap DISABLED_CalculateKMeanColorOfBitmap
+#else
+#define MAYBE_CalculateKMeanColorOfBitmap CalculateKMeanColorOfBitmap
+#endif
+
+TEST_F(ColorAnalysisTest, MAYBE_CalculateKMeanColorOfBitmap) {
   // Create a 16x16 bitmap to represent a favicon.
   SkBitmap bitmap;
   bitmap.allocN32Pixels(16, 16);
   bitmap.eraseARGB(255, 100, 150, 200);
 
   SkColor color = CalculateKMeanColorOfBitmap(bitmap);
   EXPECT_EQ(255u, SkColorGetA(color));
   // Color values are not exactly equal due to reversal of premultiplied alpha.
   EXPECT_TRUE(ChannelApproximatelyEqual(100, SkColorGetR(color)));
   EXPECT_TRUE(ChannelApproximatelyEqual(150, SkColorGetG(color)));
@@ skipping 36 matching lines @@
       skia::GetTopDevice(*canvas.sk_canvas())->accessBitmap(false);
   gfx::Matrix3F covariance = ComputeColorCovariance(bitmap);
 
   gfx::Matrix3F expected_covariance = gfx::Matrix3F::Zeros();
   expected_covariance.set(2400, 400, -1600,
                           400, 2400, 400,
                           -1600, 400, 2400);
   EXPECT_EQ(expected_covariance, covariance);
 }
 
-TEST_F(ColorAnalysisTest, ApplyColorReductionSingleColor) {
+#if defined(OS_ANDROID)
+#define MAYBE_ApplyColorReductionSingleColor \
+  DISABLED_ApplyColorReductionSingleColor
+#else
+#define MAYBE_ApplyColorReductionSingleColor ApplyColorReductionSingleColor
+#endif
+
+TEST_F(ColorAnalysisTest, MAYBE_ApplyColorReductionSingleColor) {
   // The test runs color reduction on a single-colot image, where results are
   // bound to be uninteresting. This is an important edge case, though.
   SkBitmap source, result;
   source.allocN32Pixels(300, 200);
   result.allocPixels(SkImageInfo::MakeA8(300, 200));
 
   source.eraseARGB(255, 50, 150, 200);
 
   gfx::Vector3dF transform(1.0f, .5f, 0.1f);
   // This transform, if not scaled, should result in GL=145.
@@ skipping 56 matching lines @@
   min_gl = 0;
   max_gl = 0;
   Calculate8bitBitmapMinMax(result, &min_gl, &max_gl);
 
   EXPECT_EQ(0, min_gl);
   EXPECT_EQ(255, max_gl);
   EXPECT_EQ(max_gl, SkColorGetA(result.getColor(0, 0)));
   EXPECT_EQ(min_gl, SkColorGetA(result.getColor(299, 199)));
 }
 
+#if defined(OS_ANDROID)
+#define MAYBE_ApplyColorReductionMultiColor \
+  DISABLED_ApplyColorReductionMultiColor
+#else
+#define MAYBE_ApplyColorReductionMultiColor ApplyColorReductionMultiColor
+#endif
+
 TEST_F(ColorAnalysisTest, ApplyColorReductionMultiColor) {
   // Check with images with multiple colors. This is really different only when
   // the result is scaled.
   gfx::Canvas canvas(gfx::Size(300, 200), 1.0f, true);
 
   // The image consists of vertical non-overlapping stripes 100 pixels wide.
   canvas.FillRect(gfx::Rect(0, 0, 100, 200), SkColorSetRGB(100, 0, 0));
   canvas.FillRect(gfx::Rect(100, 0, 100, 200), SkColorSetRGB(0, 255, 0));
   canvas.FillRect(gfx::Rect(200, 0, 100, 200), SkColorSetRGB(0, 0, 128));
   SkBitmap source =
@@ skipping 52 matching lines @@
   Calculate8bitBitmapMinMax(result, &min_gl, &max_gl);
 
   EXPECT_EQ(0, min_gl);
   EXPECT_EQ(255, max_gl);
   EXPECT_EQ(min_gl, SkColorGetA(result.getColor(0, 0)));
   EXPECT_EQ(max_gl, SkColorGetA(result.getColor(299, 199)));
   EXPECT_EQ(93U, SkColorGetA(result.getColor(150, 0)));
 }
 
 }  // namespace color_utils