Fix SampleAndroidShadows warnings

Fix SampleAndroidShadows warnings


R=jvanverth@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255863002
NOTRY=true

Committed: https://skia.googlesource.com/skia/+/9da5dbdda3aec9875cdaa05c1815b4d8c17cb130

[f(malita), 2016-08-17 18:02:44]

Description was changed from

==========
Fix SampleAndroidShadows warnings


R=jvanverth@google.com,robertphillips@google.com
==========

to

==========
Fix SampleAndroidShadows warnings


R=jvanverth@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255863002
==========

[f(malita), 2016-08-17 18:03:54]

https://build.chromium.org/p/client.skia.android/builders/Perf-Android-Clang-...:

FAILED: /usr/bin/ccache
/b/work/skia/platform_tools/android/bin/../toolchains/arm64-r12b-21/bin/aarch64-linux-android-clang++
-MMD -MF obj/samplecode/viewer.SampleAndroidShadows.o.d -DSK_INTERNAL
-DSK_GAMMA_APPLY_TO_A8 -DQT_NO_KEYWORDS -DSK_ALLOW_STATIC_GLOBAL_INITIALIZERS=0
-DSK_SUPPORT_GPU=1 -DSK_FORCE_DISTANCE_FIELD_TEXT=0 -DSK_HAS_GIF_LIBRARY
-DSK_HAS_JPEG_LIBRARY -DSK_HAS_PNG_LIBRARY -DSK_HAS_WEBP_LIBRARY -DSK_IS_BOT
-DSK_CODEC_DECODES_RAW -DSK_TEST_QCMS -DSK_BUILD_FOR_ANDROID
-DSK_GAMMA_EXPONENT=1.4 -DSK_GAMMA_CONTRAST=0.0 -DSKIA_DLL
-DSKIA_IMPLEMENTATION=1 -DSK_SUPPORT_LEGACY_CLIPTOLAYERFLAG -DSK_XML -DNDEBUG
-I../../../bench -I../../../gm -I../../../include/private -I../../../src/core
-I../../../src/effects -I../../../src/gpu -I../../../src/image
-I../../../src/images -I../../../src/pathops -I../../../src/views/unix
-I../../../tools/timer -I../../../include/client/android
-I../../../tools/debugger -I../../../src/effects/gradients -I../../../src/lazy
-I../../../include/views -I../../../experimental -I../../../samplecode
-I../../../tools -I../../../src/sksl -I../../../tools/gpu
-I../../../third_party/lua/src -I../../../tools/flags
-I../../../third_party/externals/jsoncpp/include -I../../../include/c
-I../../../include/config -I../../../include/core -I../../../include/pathops
-I../../../include/codec -I../../../include/android -I../../../include/effects
-I../../../include/images -I../../../include/ports
-I../../../third_party/qcms/src -I../../../src/sfnt -I../../../include/utils
-I../../../src/utils -I../../../include/gpu -I../../../experimental/svg/model
-I../../../include/xml
-I../../../platform_tools/android/third_party/native_app_glue
-I../../../third_party/libpng -I../../../third_party/externals/zlib
-I../../../tools -fPIC -fno-exceptions -fstrict-aliasing -Wall -Wextra
-Winit-self -Wpointer-arith -Wsign-compare -Wvla -Wno-unused-parameter -Werror
-fuse-ld=gold -Wno-unknown-warning-option -Wno-tautological-compare
-Wno-unused-command-line-argument -O2 -gline-tables-only -std=c++11 -fno-rtti
-fno-threadsafe-statics -Wnon-virtual-dtor  -c
../../../samplecode/SampleAndroidShadows.cpp -o
obj/samplecode/viewer.SampleAndroidShadows.o
../../../samplecode/SampleAndroidShadows.cpp:185:39: error: moving a temporary
object prevents copy elision [-Werror,-Wpessimizing-move]
        sk_sp<SkShader> gaussShader = std::move(SkGaussianEdgeShader::Make());
                                      ^
../../../samplecode/SampleAndroidShadows.cpp:185:39: note: remove std::move call
here
        sk_sp<SkShader> gaussShader = std::move(SkGaussianEdgeShader::Make());
                                      ^~~~~~~~~~                            ~
../../../samplecode/SampleAndroidShadows.cpp:305:39: error: moving a temporary
object prevents copy elision [-Werror,-Wpessimizing-move]
        sk_sp<SkShader> gaussShader = std::move(SkGaussianEdgeShader::Make());
                                      ^
../../../samplecode/SampleAndroidShadows.cpp:305:39: note: remove std::move call
here
        sk_sp<SkShader> gaussShader = std::move(SkGaussianEdgeShader::Make());
                                      ^~~~~~~~~~                            ~
2 errors generated.

[f(malita), 2016-08-17 18:04:01]

The CQ bit was checked by fmalita@chromium.org

[commit-bot: I haz the power, 2016-08-17 18:04:09]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[jvanverth1, 2016-08-17 18:09:17]

lgtm

[f(malita), 2016-08-17 18:32:13]

The CQ bit was unchecked by fmalita@chromium.org

[f(malita), 2016-08-17 18:32:23]

Description was changed from

==========
Fix SampleAndroidShadows warnings


R=jvanverth@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255863002
==========

to

==========
Fix SampleAndroidShadows warnings


R=jvanverth@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255863002
NOTRY=true
==========

[f(malita), 2016-08-17 18:32:30]

The CQ bit was checked by fmalita@chromium.org

[commit-bot: I haz the power, 2016-08-17 18:32:34]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-17 18:33:31]

Description was changed from

==========
Fix SampleAndroidShadows warnings


R=jvanverth@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255863002
NOTRY=true
==========

to

==========
Fix SampleAndroidShadows warnings


R=jvanverth@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255863002
NOTRY=true

Committed:
https://skia.googlesource.com/skia/+/9da5dbdda3aec9875cdaa05c1815b4d8c17cb130
==========

[commit-bot: I haz the power, 2016-08-17 18:33:31]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/9da5dbdda3aec9875cdaa05c1815b4d8c17cb130