DO NOT MERGE: Merge Oreo MR1 into master

Exempt-From-Owner-Approval: Changes already landed internally
Change-Id: I37c19d77fbf144fb30cc2a2877247a855684d4ad

4 files changed, 20 insertions, 2 deletions

diff --git a/libs/ui/Android.bp b/libs/ui/Android.bp
index e47d2b894b..07aba321a8 100644
--- a/libs/ui/Android.bp
+++ b/libs/ui/Android.bp
@@ -111,6 +111,12 @@ cc_library_shared {
     ],
 }
 
+cc_library_headers {
+    name: "libui_headers",
+    export_include_dirs: ["include"],
+    vendor_available: true,
+}
+
 subdirs = [
     "tests",
     "tools",
diff --git a/libs/ui/DebugUtils.cpp b/libs/ui/DebugUtils.cpp
index d5676cc2b8..2d72944665 100644
--- a/libs/ui/DebugUtils.cpp
+++ b/libs/ui/DebugUtils.cpp
@@ -16,10 +16,13 @@
 
 #include <ui/DebugUtils.h>
 #include <ui/PixelFormat.h>
+#include <ui/Rect.h>
 
 #include <android-base/stringprintf.h>
 #include <string>
 
+using android::base::StringPrintf;
+
 std::string decodeStandard(android_dataspace dataspace) {
     const uint32_t dataspaceSelect = (dataspace & HAL_DATASPACE_STANDARD_MASK);
     switch (dataspaceSelect) {
@@ -187,7 +190,7 @@ std::string decodeRange(android_dataspace dataspace) {
 
 std::string dataspaceDetails(android_dataspace dataspace) {
     if (dataspace == 0) {
-        return "Default (0)";
+        return "Default";
     }
     return android::base::StringPrintf("%s %s %s", decodeStandard(dataspace).c_str(),
                                        decodeTransfer(dataspace).c_str(),
@@ -262,3 +265,7 @@ std::string decodePixelFormat(android::PixelFormat format) {
             return android::base::StringPrintf("Unknown %#08x", format);
     }
 }
+
+std::string to_string(const android::Rect& rect) {
+    return StringPrintf("(%4d,%4d,%4d,%4d)", rect.left, rect.top, rect.right, rect.bottom);
+}
diff --git a/libs/ui/HdrCapabilities.cpp b/libs/ui/HdrCapabilities.cpp
index 39adc5e929..755e60c82e 100644
--- a/libs/ui/HdrCapabilities.cpp
+++ b/libs/ui/HdrCapabilities.cpp
@@ -76,7 +76,7 @@ status_t HdrCapabilities::unflatten(void const* buffer, size_t size) {
     mMaxAverageLuminance = reinterpret_cast<float const&>(buf[1]);
     mMinLuminance        = reinterpret_cast<float const&>(buf[2]);
     if (itemCount) {
-        mSupportedHdrTypes.reserve(itemCount);
+        mSupportedHdrTypes.resize(itemCount);
         for (size_t i = 0; i < itemCount; ++i) {
             mSupportedHdrTypes[i] = buf[4 + i];
         }
diff --git a/libs/ui/include/ui/DebugUtils.h b/libs/ui/include/ui/DebugUtils.h
index 30f4a59fe0..dad9446b3a 100644
--- a/libs/ui/include/ui/DebugUtils.h
+++ b/libs/ui/include/ui/DebugUtils.h
@@ -21,9 +21,14 @@
 
 #include <string>
 
+namespace android {
+class Rect;
+}
+
 std::string decodeStandard(android_dataspace dataspace);
 std::string decodeTransfer(android_dataspace dataspace);
 std::string decodeRange(android_dataspace dataspace);
 std::string dataspaceDetails(android_dataspace dataspace);
 std::string decodeColorMode(android_color_mode colormode);
 std::string decodePixelFormat(android::PixelFormat format);
+std::string to_string(const android::Rect& rect);